I mostly just keep the avatar to mess with people who are reading the Superstar forums. Whenever possible, I try to time my post to come just after one of the other Jacobs. :-D
That's why I love you guys. I always leave the forums at the end of RPGSS because I really have no compelling reason to discuss a lot of the things in other topic threads and also because it always makes RPGSS time sort of special. I know we've all become friends beyond the Paizo forums, but it makes coming back something to look forward to and sort of like coming home for the holidays.