Mupple: Most helpful person I've ever met. Helped to get me rank5, and became a role model to a whole ls (and not to mention all the other people who have been told of her efforts). I plan on buying her a SOAP Shotgun ;)
Sprite: First person to diss my taru war, followed by a fresh mpk, yes!!! :D
Hiptaru: Stop smokin' that doobie and realize his (in)famousness!
Taikobo: All the old players will know his long-time bazaaring ways, and his vendetta against the Chinese Mafia XD
Namfoodle: Because of the insanely catchy "Eldoofman" phrase o.O My whole ls knows of him >.>
[GM]Gludd: Famous across all servers for being one of the few "True" GMs, and a generally funny player :)
Drowsorez: Awarded the "Newb's Cook of Choice" award.
Gauge: K Club + Ridill = Server Notoriety
A few (as Widow put it) "OG's" I can think of, but not really legends.