diff --git a/plugins/Dfusion/dfusion.cpp b/plugins/Dfusion/dfusion.cpp
index 4b740c43c..29492d801 100644
--- a/plugins/Dfusion/dfusion.cpp
+++ b/plugins/Dfusion/dfusion.cpp
@@ -28,6 +28,8 @@ static tthread::mutex* mymutex=0;
 static tthread::thread* thread_dfusion=0;
 uint64_t timeLast=0;
 
+DFHACK_PLUGIN("dfusion")
+
 command_result dfusion (Core * c, vector <string> & parameters);
 command_result lua_run (Core * c, vector <string> & parameters);
 
diff --git a/plugins/Dfusion/include/lua_VersionInfo.h b/plugins/Dfusion/include/lua_VersionInfo.h
index 99010f590..a4d7ed658 100644
--- a/plugins/Dfusion/include/lua_VersionInfo.h
+++ b/plugins/Dfusion/include/lua_VersionInfo.h
@@ -5,33 +5,7 @@
 #include "luamain.h"
 namespace lua
 {
-class OffsetGroup
-{
-    int tblid;
-    DFHack::OffsetGroup *p;
-public:
-    int GetTableId(){return tblid;};
 
-    //OffsetGroup(lua_State *L,DFHack::OffsetGroup *p); //constructor from c++
-    OffsetGroup(lua_State *L,int id); //constructor from lua
-
-    int getOffset(lua_State *L);
-    int getAddress(lua_State *L);
-    int getHexValue(lua_State *L);
-    int getString(lua_State *L);
-    int getGroup(lua_State *L);
-
-    int getSafeOffset(lua_State *L);
-    int getSafeAddress(lua_State *L);
-
-    int PrintOffsets(lua_State *L);
-    int getName(lua_State *L);
-    int getFullName(lua_State *L);
-    int getParent(lua_State *L);
-	int getKeys(lua_State *L);
-
-    DEF_LUNE(OffsetGroup);
-};
 void RegisterVersionInfo(lua::state &st);
 
 }
diff --git a/plugins/Dfusion/luafiles/patterns/xml_angavrilov.lua b/plugins/Dfusion/luafiles/patterns/xml_angavrilov.lua
new file mode 100644
index 000000000..71e60645b
--- /dev/null
+++ b/plugins/Dfusion/luafiles/patterns/xml_angavrilov.lua
@@ -0,0 +1,55 @@
+
+function parseargs(s)
+  local arg = {}
+  string.gsub(s, "(%w+)=([\"'])(.-)%2", function (w, _, a)
+    arg[w] = a
+  end)
+  return arg
+end
+    
+function collect(s)
+  local stack = {}
+  local top = {}
+  table.insert(stack, top)
+  local ni,c,label,xarg, empty
+  local i, j = 1, 1
+  while true do
+    ni,j,c,label,xarg, empty = string.find(s, "<(%/?)([%w:%-]+)(.-)(%/?)>", i)
+    if not ni then break end
+    local text = string.sub(s, i, ni-1)
+    if not string.find(text, "^%s*$") then
+      table.insert(top, text)
+    end
+    if empty == "/" then  -- empty element tag
+      table.insert(top, {label=label, xarg=parseargs(xarg), empty=1})
+    elseif c == "" then   -- start tag
+      top = {label=label, xarg=parseargs(xarg)}
+      table.insert(stack, top)   -- new level
+    else  -- end tag
+      local toclose = table.remove(stack)  -- remove top
+      top = stack[#stack]
+      if #stack < 1 then
+        error("nothing to close with "..label)
+      end
+      if toclose.label ~= label then
+        error("trying to close "..toclose.label.." with "..label)
+      end
+      table.insert(top, toclose)
+    end
+    i = j+1
+  end
+  local text = string.sub(s, i)
+  if not string.find(text, "^%s*$") then
+    table.insert(stack[#stack], text)
+  end
+  if #stack > 1 then
+    error("unclosed "..stack[#stack].label)
+  end
+  return stack[1]
+end
+
+function parseXmlFile(path)
+	local f, e = io.open(path, "r")
+	local xml = f:read("*a")
+	return collect(xml)[1]
+end
\ No newline at end of file
diff --git a/plugins/Dfusion/src/lua_VersionInfo.cpp b/plugins/Dfusion/src/lua_VersionInfo.cpp
index 8dd6b5f23..5ce469d35 100644
--- a/plugins/Dfusion/src/lua_VersionInfo.cpp
+++ b/plugins/Dfusion/src/lua_VersionInfo.cpp
@@ -1,460 +1,107 @@
 #include "lua_VersionInfo.h"
-namespace lua
-{
-OffsetGroup::OffsetGroup(lua_State *L,int id):tblid(id)
-{
-	p=static_cast<DFHack::OffsetGroup*>(lua_touserdata(L,1));
-}
 
-int OffsetGroup::getOffset(lua_State *L)
-{
-    lua::state st(L);
-    int32_t ret=p->getOffset(st.as<std::string>(1));
-    st.push(ret);
-    return 1;
-}
-int OffsetGroup::getAddress(lua_State *L)
-{
-    lua::state st(L);
-    uint32_t ret= (uint32_t)p->getAddress(st.as<std::string>(1));
-    st.push(ret);
-    return 1;
-}
-int OffsetGroup::getHexValue(lua_State *L)
-{
-    lua::state st(L);
-    uint32_t ret=p->getHexValue(st.as<std::string>(1));
-    st.push(ret);
-    return 1;
-}
-int OffsetGroup::getString(lua_State *L)
-{
-    lua::state st(L);
-    std::string ret=p->getString(st.as<std::string>(1));
-    st.push(ret);
-    return 1;
-}
-int OffsetGroup::getGroup(lua_State *L)
-{
-    lua::state st(L);
-	DFHack::OffsetGroup* t= p->getGroup(st.as<std::string>(1));
-	st.getglobal("OffsetGroup");	
-	st.getfield("new");
-	st.getglobal("OffsetGroup");
-	st.pushlightuserdata(t);
-	st.pcall(2,1);
+#define VI_FUNC(name) int lua_VI_ ## name (lua_State *L){\
+	lua::state s(L);\
+	DFHack::VersionInfo* vif=DFHack::Core::getInstance().vinfo;
+#define END_VI_FUNC }
+
+VI_FUNC(getBase)
+//int lua_VI_getBase(lua_State *L)
+	s.push(vif->getBase());
 	return 1;
-}
-int OffsetGroup::getSafeOffset(lua_State *L)
-{
-    lua::state st(L);
-    int32_t out;
-    bool ret=p->getSafeOffset(st.as<std::string>(1),out);
-    st.push(ret);
-    st.push(out);
-    return 2;
-}
-int OffsetGroup::getSafeAddress(lua_State *L)
-{
-    lua::state st(L);
-    void * out;
-    bool ret=p->getSafeAddress(st.as<std::string>(1),out);
-    st.push(ret);
-    st.push(out);
-    return 2;
-}
-int OffsetGroup::PrintOffsets(lua_State *L)
-{
-	lua::state st(L);
-    std::string output;
-    output=p->PrintOffsets(st.as<int>(1)); 
-    st.push(output);
-    return 1;
-}
-int OffsetGroup::getName(lua_State *L)
-{
-    lua::state st(L);
-    std::string ret=p->getName();
-    st.push(ret);
-    return 1;
-}
-int OffsetGroup::getFullName(lua_State *L)
-{
-    lua::state st(L);
-    std::string ret=p->getFullName();
-    st.push(ret);
-    return 1;
-}
-int OffsetGroup::getParent(lua_State *L)
-{
-	lua::state st(L);
-	DFHack::OffsetGroup* t= p->getParent();
-	st.getglobal("OffsetGroup");	
-	st.getfield("new");
-	st.getglobal("OffsetGroup");
-	st.pushlightuserdata(t);
-	st.pcall(2,1);
+END_VI_FUNC
+
+VI_FUNC(setBase)
+	uint32_t val=s.as<uint32_t>(1);
+	vif->setBase(val);
+	return 0;
+END_VI_FUNC
+VI_FUNC(rebaseTo)
+	uint32_t val=s.as<uint32_t>(1);
+	vif->rebaseTo(val);
+	return 0;
+END_VI_FUNC
+VI_FUNC(addMD5)
+	std::string val=s.as<std::string>(1);
+	vif->addMD5(val);
+	return 0;
+END_VI_FUNC     
+VI_FUNC(hasMD5)
+	std::string val=s.as<std::string>(1);
+	s.push(vif->hasMD5(val));
 	return 1;
-}
-int OffsetGroup::getKeys(lua_State *L)
-{
-	const char* invalids[]={"notset","invalid","valid"};
-	const char* keytypes[]={"offset","address","hexval","string","group"};
-	lua::state st(L);
-	std::vector<DFHack::OffsetKey> t= p->getKeys();
-	st.newtable();
-	for(size_t i=0;i<t.size();i++)
-	{
-		st.push(i);
-		st.newtable();
-		st.push(invalids[t[i].inval]);
-		st.setfield("invalid");
-		st.push(t[i].key);
-		st.setfield("key");
-		st.push(keytypes[t[i].keytype]);//maybe use int...
-		st.setfield("keytype"); 
+END_VI_FUNC   
+       
+VI_FUNC(addPE)
+	uint32_t val=s.as<uint32_t>(1);
+	vif->addPE(val);
+	return 0;
+END_VI_FUNC      
 
-		st.settable();
-	}
+VI_FUNC(hasPE)
+	uint32_t val=s.as<uint32_t>(1);
+	s.push(vif->hasPE(val));
 	return 1;
-}
+END_VI_FUNC
+        
+VI_FUNC(setVersion)
+	std::string val=s.as<std::string>(1);
+	vif->setVersion(val);
+	return 0;
+END_VI_FUNC
 
-}
-IMP_LUNE(lua::OffsetGroup,OffsetGroup);
-LUNE_METHODS_START(lua::OffsetGroup)
-	method(lua::OffsetGroup,getOffset),
-	method(lua::OffsetGroup,getAddress),
-	method(lua::OffsetGroup,getHexValue),
-	method(lua::OffsetGroup,getString),
-	method(lua::OffsetGroup,getGroup),
+VI_FUNC(getVersion)
+	s.push(vif->getVersion());
+	return 1;
+END_VI_FUNC        
 
-	method(lua::OffsetGroup,getSafeOffset),
-	method(lua::OffsetGroup,getSafeAddress),
+VI_FUNC(setAddress)
+	std::string key=s.as<std::string>(1);
+	uint32_t val=s.as<uint32_t>(2);
+	vif->setAddress(key,val);
+	return 0;
+END_VI_FUNC 
 
-	method(lua::OffsetGroup,PrintOffsets),
-	method(lua::OffsetGroup,getName),
-	method(lua::OffsetGroup,getFullName),
-	method(lua::OffsetGroup,getParent),
-	method(lua::OffsetGroup,getKeys),
-LUNE_METHODS_END();
-//	VersionInfo Stuff
-static int __lua_getMD5(lua_State *S)
-{
-    lua::state st(S);
-    std::string output;
-    bool ret=DFHack::Core::getInstance().vinfo->getMD5(output);
-    st.push(ret);
-    st.push(output);
-    return 2;
-}
-static int __lua_getPE(lua_State *S)
-{
-    lua::state st(S);
-    uint32_t output;
-    bool ret=DFHack::Core::getInstance().vinfo->getPE(output);
-    st.push(ret);
-    st.push(output);
-    return 2;
-}
-static int __lua_PrintOffsets(lua_State *S)
-{
-    lua::state st(S);
-    std::string output;
-    //if(st.is<lua::nil>(1))
-        output=DFHack::Core::getInstance().vinfo->PrintOffsets();
-    //else
-    //    output=DFHack::Core::getInstance().vinfo->PrintOffsets(st.as<int>(1)); //TODO add when virtual methods are ok
-    st.push(output);
-    return 1;
-}
-static int __lua_getMood(lua_State *S)
-{
-    lua::state st(S);
-    std::string output=DFHack::Core::getInstance().vinfo->getMood(st.as<uint32_t>(1));
-    st.push(output);
-    return 1;
-}
-/*static int __lua_getString(lua_State *S)
-{
-    lua::state st(S);
-    std::string output=DFHack::Core::getInstance().vinfo->getString(st.as<std::string>(1));
-    st.push(output);
-    return 1;
-}*/
-static int __lua_getProfession(lua_State *S)
-{
-    lua::state st(S);
-    std::string output=DFHack::Core::getInstance().vinfo->getProfession(st.as<uint32_t>(1));
-    st.push(output);
-    return 1;
-}
-static int __lua_getJob(lua_State *S)
-{
-    lua::state st(S);
-    std::string output=DFHack::Core::getInstance().vinfo->getJob(st.as<uint32_t>(1));
-    st.push(output);
-    return 1;
-}
-static int __lua_getSkill(lua_State *S)
-{
-    lua::state st(S);
-    std::string output=DFHack::Core::getInstance().vinfo->getSkill(st.as<uint32_t>(1));
-    st.push(output);
-    return 1;
-}
-static int __lua_getTrait(lua_State *S)
-{
-    lua::state st(S);
-    std::string output=DFHack::Core::getInstance().vinfo->getTrait(st.as<uint32_t>(1),st.as<uint32_t>(2));
-    st.push(output);
-    return 1;
-}
-static int __lua_getTraitName(lua_State *S)
-{
-    lua::state st(S);
-    std::string output=DFHack::Core::getInstance().vinfo->getTraitName(st.as<uint32_t>(1));
-    st.push(output);
-    return 1;
-}
-static int __lua_getLabor(lua_State *S)
-{
-    lua::state st(S);
-    std::string output=DFHack::Core::getInstance().vinfo->getLabor(st.as<uint32_t>(1));
-    st.push(output);
-    return 1;
-}
-static int __lua_getAllTraits(lua_State *S)
-{
-    lua::state st(S);
-    std::vector< std::vector<std::string> >  output=DFHack::Core::getInstance().vinfo->getAllTraits();
-    st.newtable();
-    for(size_t i=0;i<output.size();i++)
-    {
-        st.push(i+1);
-        st.newtable();
-        for(size_t j=0;j<output[i].size();j++)
-        {
-            st.push(j+1);
-            st.push(output[i][j]);
-            st.settable();
-        }
-        st.settable();
-    }
-    return 1;
-}
-static int __lua_getAllLabours(lua_State *S)
-{
-    lua::state st(S);
-    std::map<uint32_t, std::string>  output=DFHack::Core::getInstance().vinfo->getAllLabours();
-    st.newtable();
-    for(std::map<uint32_t, std::string>::iterator it=output.begin();it!=output.end();it++)
-    {
-        st.push(it->first);
-        st.push(it->second);
-        st.settable();
-    }
-    return 1;
-}
-static int __lua_getLevelInfo(lua_State *S)
-{
-    lua::state st(S);
-    DFHack::t_level  output=DFHack::Core::getInstance().vinfo->getLevelInfo(st.as<uint32_t>(1));
-    st.newtable();
-    st.push(output.level);
-    st.setfield("level");
-    st.push(output.name);
-    st.setfield("name");
-    st.push(output.xpNxtLvl);
-    st.setfield("xpNxtLvl");
-    return 1;
-}
-static int __lua_getVersion(lua_State *S)
-{
-    lua::state st(S);
-    std::string output=DFHack::Core::getInstance().vinfo->getVersion();
-    st.push(output);
-    return 1;
-}
-static int __lua_getOS(lua_State *S)
-{
-    lua::state st(S);
-    DFHack::OSType output=DFHack::Core::getInstance().vinfo->getOS();
-    st.push(output);
-    return 1;
-}
-static int __lua_resolveObjectToClassID(lua_State *S)
-{
-    lua::state st(S);
-    int32_t ret;
-    bool output=DFHack::Core::getInstance().vinfo->resolveObjectToClassID((char *)st.as<uint32_t>(1),ret);
-    st.push(output);
-    st.push(ret);
-    return 2;
-}
-static int __lua_resolveClassnameToClassID(lua_State *S)
-{
-    lua::state st(S);
-    int32_t ret;
-    bool output=DFHack::Core::getInstance().vinfo->resolveClassnameToClassID(st.as<std::string>(1),ret);
-    st.push(output);
-    st.push(ret);
-    return 2;
-}
-static int __lua_resolveClassnameToVPtr(lua_State *S)
-{
-    lua::state st(S);
-    void * ret;
-    bool output=DFHack::Core::getInstance().vinfo->resolveClassnameToVPtr(st.as<std::string>(1),ret);
-    st.push(output);
-    st.pushlightuserdata(ret);
-    return 2;
-}
-static int __lua_resolveClassIDToClassname(lua_State *S)
-{
-    lua::state st(S);
-    std::string ret;
-    bool output=DFHack::Core::getInstance().vinfo->resolveClassIDToClassname(st.as<int32_t>(1),ret);
-    st.push(output);
-    st.push(ret);
-    return 2;
-}
-//      OFFSET BASE STUFF (for version info)
-static int __lua_getOffset(lua_State *S)
-{
-    lua::state st(S);
-    int32_t ret=DFHack::Core::getInstance().vinfo->getOffset(st.as<std::string>(1));
-    st.push(ret);
-    return 1;
-}
-static int __lua_getAddress(lua_State *S)
-{
-    lua::state st(S);
-    void * ret=DFHack::Core::getInstance().vinfo->getAddress(st.as<std::string>(1));
-    st.push(ret);
-    return 1;
-}
-static int __lua_getHexValue(lua_State *S)
-{
-    lua::state st(S);
-    uint32_t ret=DFHack::Core::getInstance().vinfo->getHexValue(st.as<std::string>(1));
-    st.push(ret);
-    return 1;
-}
-/*static int __lua_getString(lua_State *S) //from offsetbase
-{
-    lua::state st(S);
-    std::string ret=DFHack::Core::getInstance().vinfo->getString(st.as<std::string>(1));
-    st.push(ret);
-    return 1;
-}*/
-static int __lua_getGroup(lua_State *S)
-{
-	lua::state st(S);
-	if(st.as<std::string>(1)=="") //if no argument, return version info as a groupoffset (dynamic cast)
-	{
-		st.getglobal("OffsetGroup");	
-		st.getfield("new");
-		st.getglobal("OffsetGroup");
-		st.pushlightuserdata(dynamic_cast<DFHack::OffsetGroup*>(DFHack::Core::getInstance().vinfo));
-		st.pcall(2,1);
-	}
-	else
-	{
-		DFHack::OffsetGroup* t= DFHack::Core::getInstance().vinfo->getGroup(st.as<std::string>(1));
-		st.getglobal("OffsetGroup");	
-		st.getfield("new");
-		st.getglobal("OffsetGroup");
-		st.pushlightuserdata(t);
-		st.pcall(2,1);
-	}
-	return 1;
-}
-static int __lua_getParent(lua_State *S)
-{
-	lua::state st(S);
-	DFHack::OffsetGroup* t= DFHack::Core::getInstance().vinfo->getParent();
-	st.getglobal("OffsetGroup");	
-	st.getfield("new");
-	st.getglobal("OffsetGroup");
-	st.pushlightuserdata(t);
-	st.pcall(2,1);
+VI_FUNC(getAddress)
+	std::string key=s.as<std::string>(1);
+	
+	s.push(vif->getAddress(key));
 	return 1;
-}
-static int __lua_getSafeOffset(lua_State *S)
-{
-    lua::state st(S);
-    int32_t out;
-    bool ret=DFHack::Core::getInstance().vinfo->getSafeOffset(st.as<std::string>(1),out);
-    st.push(ret);
-    st.push(out);
-    return 2;
-}
-static int __lua_getSafeAddress(lua_State *S)
-{
-    lua::state st(S);
-    void * out;
-    bool ret=DFHack::Core::getInstance().vinfo->getSafeAddress(st.as<std::string>(1),out);
-    st.push(ret);
-    st.push(out);
-    return 2;
-}
-//std::string PrintOffsets(int indentation); //overload up there^^^
-static int __lua_getName(lua_State *S)
-{
-    lua::state st(S);
-    std::string ret=DFHack::Core::getInstance().vinfo->getName();
-    st.push(ret);
-    return 1;
-}
-static int __lua_getFullName(lua_State *S)
-{
-    lua::state st(S);
-    std::string ret=DFHack::Core::getInstance().vinfo->getFullName();
-    st.push(ret);
-    return 1;
-}
+END_VI_FUNC         
+        
+VI_FUNC(setOS)
+	unsigned os=s.as<unsigned>(1);
+	vif->setOS((DFHack::OSType)os);
+	return 0;
+END_VI_FUNC 
 
-#define ___m(x) {#x,__lua_##x}
+VI_FUNC(getOS)
+	s.push(vif->getOS());
+	return 1;
+END_VI_FUNC 
+#undef VI_FUNC
+#undef END_VI_FUNC
+#define VI_FUNC(name) {#name,lua_VI_ ## name}
 const luaL_Reg lua_vinfo_func[]=
 {
-    ___m(getMD5),
-    ___m(getPE),
-    ___m(PrintOffsets),
-    ___m(getMood),
-//    ___m(getString),
-    ___m(getProfession),
-    ___m(getJob),
-    ___m(getSkill),
-    ___m(getTrait),
-    ___m(getTraitName),
-    ___m(getLabor),
-    ___m(getAllTraits),
-    ___m(getAllLabours),
-    ___m(getLevelInfo),
-    ___m(getVersion),
-    ___m(getOS),
-    ___m(resolveObjectToClassID),
-    ___m(resolveClassnameToClassID),
-    ___m(resolveClassnameToVPtr),
-    ___m(resolveClassIDToClassname),
-
-	___m(getGroup),
-	___m(getParent),
-
-    ___m(getOffset),
-    ___m(getAddress),
-    ___m(getHexValue),
-    //___m(getString),
-    ___m(getSafeOffset),
-    ___m(getSafeAddress),
-    ___m(getName),
-    ___m(getFullName),
-
-    {NULL,NULL}
+	VI_FUNC(getBase),
+	VI_FUNC(setBase),
+	VI_FUNC(rebaseTo),
+	VI_FUNC(addMD5),
+	VI_FUNC(hasMD5),
+	VI_FUNC(addPE),
+	VI_FUNC(hasPE),
+	VI_FUNC(setVersion),
+	VI_FUNC(getVersion),
+	VI_FUNC(setAddress),
+	VI_FUNC(getAddress),
+	VI_FUNC(setOS),
+	VI_FUNC(getOS)
 };
-#undef ___m
+#undef VI_FUNC
 void lua::RegisterVersionInfo(lua::state &st)
 {
+	
     st.getglobal("VersionInfo");
 	if(st.is<lua::nil>())
 	{
@@ -464,5 +111,4 @@ void lua::RegisterVersionInfo(lua::state &st)
 
 	lua::RegFunctionsLocal(st, lua_vinfo_func);
 	st.setglobal("VersionInfo");
-	Lune<lua::OffsetGroup>::Register(st);
 }