Frosted

Myself and many others have frequently been getting kicked from servers with the only known (temporary) fix being to verify the game's file integrity via steam, which subsequently results in a re-setup of Punkbuster. After every file integrity check just two files need to be replaced. I don't know for certain if it is indeed Punkbuster files that are being replaced, but the re-setup of Punkbuster leads me to believe so.