Have somebody you trust TeamView you and walk you through the removal process for all of the traces of detected hacks you have used in the past. Combat Arms has not gone through any changes that would prevent you from playing so the issue is on your end. You either still have hack files within the CA folder or traces of them in your registry. My suggestion would be to remove them. Worst case scenario you could always reinstall Windows, reinstall CA, and play legit.
Sorry.
~ROUGH