Which a handful of folks are doing these days too... As long as you don't have your AIM/MSN/ICQ/whatever in your profile link, then I think you're good.
Just have to resist PMing people being like "Yo, hook me up with your handle so I can chat with you about uber leet gears and permaz!" Which isn't to stop them from doing it to your current handle like "Yo, who ar
Then I'm sure it only works for just moving around silently, etc... If you're suggesting that it will suddenly work like creep does for camo, then no, I don't think that sneak will work with chameleon.
...but I assume its like a few others where you pick what they'll be just after induct? I know Herald does this, as well as Tribunal.
Not sure if Fortress assigns scribe/squire afterwards or as part of the induct command itself.