1. No clue
2. Can't tell you for sure.
3. Show that you're a good member of this forum (which will probably take ~1 year to prove)
4 Post the idea in the "form discussion" thread and if it's a good idea, it may be implemented.
5. It was a bunch of random letters Chruser picked that he then arranged into the "word" Zelaron, or so I've been told.