The swiss people over at counter-strike.ch have interviewed Tony Ray of Punkbuster about his recent decision to stop supporting half-life with his software. Its a very interesting piece, here's a peak.
[SIN]speed85: ... Isn't it a little bit like Cheating now finally killed Punkbuster and soon the Counter-Strike community will be one more victim of the cheating force? ...Oh yeah baby, click me here
Tony Ray: Nothing has killed PunkBuster. I simply suspended development of the Half-Life edition at this time. I think a lot of players, admins and leagues will be pleasantly surprised at the announcements coming in the next few days.