the name that gets used in the game is the one thats tied to your steam community account (if u got 1 if not make one)
when u got ur account ready open steam then goto settings, then click on the friends tab and you can enter a nickname, just click ok afterwards
you can also click on the Change link will takes u to steam community account details where u can change more stuff
hope thats easy to follow
Edited by BBinder, 18 September 2007 - 15:31.