It's stated somewhere around here that while you can see a person's class with MQ even if they are /anon or /role, you should be careful as it raises the anntenna of people when you ask for a class buff from them. I was shrouded to a 70 chanter, in /role, and got a tell from someone wantin C. When I asked how they pegged me as chanter, they said that they had grouped with me before. When i replied that I was actually a ranger in a shroud, there was no further response. I didn't report or anything of course, but you should really be careful with those sweet MQ features. You just might ask the wrong person a question that gets you into trouble.