im not quite sure because im new here too but im guessing you supposed to give people a reputation point (rep point) when they help you or you think they are a good addition to the forum..basically just be nice and rep people..lol ;P

Hafiy Wrote:i notice that my special nick  Neophitic Presence

how do i change them anw ?  haha kidda new to this place

you can't for us its just random and changes with your post count its only moderators and admins that can change it to what ever they want..