My guesses of the same people.
Mark’s Down On Your Syntax said:
My age is a prime number but I feel inferior as it’s not one of the small ones.
I’ve no idea if these have already been guessed correctly but here’s a few predictaguesses from me:
yhwx = 22
Ender = 29
Warbler = 43
Dahmage = 32
oojason = 45
greenpenguino = 36
Silverwook = 207
Ray = 34
Possessed = 23
Chyron = 27