Quote: "Please, could you compile QuickODE for Visual C++ 2010"
Well, don't know, I don't have Visual C++ 2010. Could this really be the issue? I have no idea what's going on behind the scenes of Visual Studio. I thought it doesn't really matter and that the IDE would be backwards-compatible with compiled libs...
Quote: "In english it means something like: "Unresolved external symbol" "
Exactly. I have to take a deeper look into this error though.
@Everyone:
Just as a reminder: QuickODE is constantly under development, I'm working on it from time to time when it fits in my schedule (quite busy at the moment). So please be patient for updates

Also I think I will drop the support for QuickODE to be compatible with non-TGC engines. The core functionality may remain cross-compatible though... It just makes it easier to focus on DarkGDK right now (and eventually port to DBPro).