I'm just getting started with iChat (1.01 OSX 10.2.8). When I chat my full name is shown not my .mac username. I thought that this was taken from my .mac account personal info. so I used another .mac account I use as an alias with fake personal info. but my real full name is still shown. How can I change this? My name is unique and i don't want all 'n sundry 'phoneing me at home etc.