Errors about cf

pls someone tells me another things to do play cf without errors.
i uninstall the game and install over 10 times
i copy and paste bugtrap.dll cshell.dll lmtsg.dll .... and it is NOT working!
i send 2 tickets about dowloadin page (it doesnot work) and the errors about but not answer yet i did not use any anti virus programme or hack. etc.... so all of these things i DON'T PLAY the cf ok.Some body help me or thinking about me write something...