If they record the MAC address of cheating players, there's really no excuse for allowing people to play online from that computer again in the first place.One thing I would like to see the TF2 team to do is make it easier to kick cheaters. If someone creates a fresh Steam account with no games other than TF2 it should require less than a majority (maybe 5 or 4 votes) to kick someone for hacking. Maybe if a new account comes from an IP address or has any hardware IDs for previously VAC banned account it's also easier to kick them by default.