1. Usernames can't be offensive, and "UnbannableOne" was patently chosen for the specific purpose of offending.
2. I can't conceive of Angela EVER doing anything questionable at Wikipedia; I rely on her to keep ME in line :-)
3. Jimbo already decided; UB1 is out.
We try to be as open as possible, but some (very loose) limits really are necessary. Anyone who wants to contribute and who isn't deliberately trying to hoax or vex is welcome.
Ed Poor, aka Uncle Ed