Come on - worse than hacking the game, or toggling your connection for warp-on-demand? Worse than changing sides to occupy an SB so no one can fire it, or to control a task force so you can keep it from turning and make it an easy target? I'd say cheating like that is much more despicable than mere rudeness.
And if you act like an a-hole, you should expect to be called for it by PM or otherwise (and I think saying it for everyone to hear on 200 is usually ruder than PMing). Of course it's definitely best to err on the side of caution with that, so while I'll almost always PM someone who was warping really bad, I won't explicitly accuse them of cheating, I'll just say "You were warping pretty bad there."
IMHO accusing someone of cheating just because they beat you with an improbable shot or move is much worse than just calling them names.
well you got me

cheating, Hacking the game is worse, hell ya by far!!
as far as warping goes that's not a hack,I have had to deal with different connections, some cause warping some don't, plus if a persons system isn't running great that can also cause warping issues.
I should have said Private vox someone, not PM, to me that's just dough, a negative PM is bad also, I think there is way to much 200 drama but whatever its funny sometimes, I have never negative vox or PM'd anyone only to say "great flying" or some such thing.
there are too many that act like a-holes to worry about it, I ignore all that and concentrate on the good of the game.