One hack I learned was how to make an opponent think you were close enough to shoot him. It would cause a person's screen to flash a *BOOM*, they'd panic and start moving, then you'd know where they were and blast them.
lincoln "Four score and seven years ago, I had a better sig" [link|http://users3.ev1.net/~bconnors/resume.htm|VB/SQL/Tandem resume] [link|mailto:bconnors@ev1.net|contact me]