For Oldies that I can remember-ish, Gild, Yari, AH21, Hyariakari, Santh, Valintina Snow or oneo rher alter egos, Hybrid Frog, Emma Ross, and Zeph. That's bad for right off the top of the head.
For People That are around I'll divide into two parts. First is people I've sorta quested with, but never really got off the ground with or haven't in a good long while. Empyrean, Raven and his girls, Diss, and Lorenor.
People that ARE here, Letho, Ter-tock, Grim137(I WILL own your ass sometime for the Magus ) streak101, Cory and his char of the month, Cyrus, Emerald Hind, Zeig dil Tuffired, 016573, and Saxon
I probably forgot someone, but eh. I'll probably elaborate later on the many names.