When I first came back onto Res after two or three years, I had to change my username. I'm not sure if any other users have had this problem? But before I could access any part of the site I had to come up with a real-quick username. I was disappointed that I had to change my username before I could access anything. I don't feel that I should have had to. Although I respect Patrick and the Staff Members so I don't want to be negative about it.
I think maybe there should be an option as a one-time thing in preferences to change our username. One drawback to this though, is it would cause a lot of confusion around the site.