Hello kay
i am newbie also, and for me it didnt worked at all, because it is (as far as i know) impossible to import the correct workspaces from msvc++ format to devc++ project data.
for building Crystal Space i used the mingw (msys), so from console, that worked very good, for the how to you need to read the manual of cs, there it is explained in the install chapter if i remember right.
more i cant help you for now, but may be the others, they have much more knowledge than meĀ
