Thanks. I adopted "TimeCruiser" as my standard online username back in 2008, due to my name being Tim, like the character. I have a few of the sets, though some are missing pieces because I bought them used. At least I got a few of the Tim character though, which I have started to include in MOC pictures. I also have a T-shirt that I painted the T design on, and I wear that to LEGO events that I attend (i.e, BrickCon).
For LEGO Universe, I was not accepted into Beta, but I preordered and got the Nexus Force minifig, and got the rocket on its own at the local LEGO store. I tended to play for a month, then wait a month for new content before renewing. As far as I know, I never placed high enough to show up in any of the contest leaderboards. If you meant the in-game leaderboards, then that is possible. I was active on the Message Boards though, so you might have seen me there. Did you use Flips as your LU name also?