I noticed most of you like GB and NewSpazzy, and Nitro, have their names in the jazz2 font in their sig., er, I forgot how you do that, can someone give me a quick reminder? I would really appreciate it.

You could take a screenshot of yourself (in multiplayer), then just do a little bit of image editing to isolate your name. Save is as a web format image, upload it to a server, and add it to your sig.