My favorite admin is Mystic- She is just awesome Or ren (if you count forum mods as staff members.)
I technically don't have a worst, but if i had to choose one I would pick Recurvez- he isn't helpful.
Mr.Martin on iEra
In Kross guild
Ask me a question on the forums or in game if you have any problems/concerns.
My Skype is mr.martin_graal
Enjoy Era