Read UrtJumpers.com Rules
After registration all new members are placed in the Pending Member group. This group has limited rights within the forum. To get an upgrade they are expected to contribute to the community. Upon showing they are an active member of the UrT fraternity and an active jumper/mapper, they will be upgraded to either Member, Jumper or Map Maker.
As ever, FS Devs or any other organisation within the wider UrT community can ask for an upgrade. You can use IRC (#urtjumpers @ QuakeNet) or PM (@urbanterror.info) to contact HappyDay or KroniK, who will deal with the request.