extract cs2d to an empty folder.

make sure that you only have your cs2d files there and no dll files or something like that.

do not use xfire or steam with cs2d.

i just wanna add that i have trouble joining server. in 4 out of 5 cases cs2d crashed. i got the logs and had debug 1.

the log mostly comes to this point:
"----- Server joined -----"

and then the file is finished.
there are a few error messages that say that some data and files are failed to load