Thanks for the link, but I managed to find the post a bit after my last message.
So, after several hours of trying, I managed to compile and link VCMI_lib and genius, but not the client and server. I had to change back to revision 1817, because in revisions 1818 and 1819 CMapInfo.h is included in CGameState.cpp, which I still don’t have.
There was a problem with my boost install, but managed to solve it (the multithread debugger version was requied of the libraries).
I’ll try to compile revision 1817, then change to newer versions.