I just uninstalled Half Life the other day so that I could recover some sleep time.
As far as hackers go, arguably C-S is clearly cleaner now after CSguard and other anti-cheat mods (one from Valve) came along, rather than before when Punkbuster was the only anti-cheat.
I think people should quit whining about the game changes since 1.3. Jumping around and dominating the game just isn't realistic by any stretch of the imagination (although it's fun). The game is no worse off than before even if some veterans leave forever.
The only qualms I have about the changes are that it was done to a well-entrenched game (clearly changing a large group of people's expectations of a game is always a risky move), and that the jump fatigue was a bit too drastic. If you jump at all, you're even more vulnerable to snipers once you come down. If anything, I believe the AWP should either cost a hell of a lot more, or should be less dominant. I don't think the game designers expected the AWP to be used in totally dominating fashion out in the open. That's just my opinion, but I don't see how running around and firing accurate, clean strikes w/ the AWP while under duress is realistic combat. Switching from the AWP to pistol and back is too quick also, which only goes to enhance the sniper's effectiveness. On too many maps, games just become AWP-fests.