I've seen this while playing on numerous occasions.
and on the topic of bugs, there is one where if the bomb goes off right when the round ends, the fire and stuff will stay to the next round, and if you go anywhere near it it will burn you to death. Anyone else encounter this one?
you really dont know if he was just good, or hacking.
don't go on the assumption that because someone has really good aim that it 'seems' impossible and that they are hacking.
man if your gonna go all out, you might as well get a gig of ram. 1 more stick of 512 shouldn't set you back too much. You'll find yourself needing to upgrade to a gig soon anyway.