What's the deal with your nickname? How did you get it? If your nickname is self-explanatory, then tell everyone when you first started using the internet, and what was the first thing that made you say "wow, this isn't just a place for freaks after all?" Was it a website? Was it an email from a long-lost friend? Go on, spill it.
There's the type a personality: hostile, loud, aggressive. There's the type b: relaxed, friendly, patient. Then there is type z: silent, still, unlikely to respond if you set their hair on fire. It's zed because we live in a British colony.