What can I do to change the "rookie" title?

[mrbunglez]

How do you change the "rookie" title? Been coming to this site since 2008. Do I have to have a certain amount of comments or threads started? Or something else, I would like to know. Please and thank you. :)

 

[DisturbedShifty]

Goto settings (upper right hand corner of page)> Edit profile> Custom user title> type in custom title> save. :D