I've met so many cool players on Victory that I couldn't possibly list them all. I'll just post some of my current favorites.
Augur: How can you not mention Augur. He's the front guy at almost every Hami raid!
Orphan: A tanker you can always feel safe around.
Tyrr: I took an instant liking to you, what can I say.
Kyu: Always willing to do crazy TFs and missions with me.
Exc: For a guy who only groups with girls, he's extremely respectful!
Frost Heroine: She can always find where I hide in Steel Canyon.
Onus Vox: He could've been my math teacher, I swear.
Kosh: Any man in a kilt is cool with me.
Wing Guard: He's just cool.
Justcie Flame: No it's not a typo. He's the typo king! Though, he's so polite it makes me thinks brits are bred that way (and I know from experience that's not true).
Black Willow: One of the best somewhat new additions to XoO.
BuffyBOT: Another one.
With honorable mention to:
The rest of the members of XoO
The females of Fatale Femmes (sorry I had to leave the sg)
I could definitely make a longer list of people who aren't cool.