You need 10+ posts. After you reach this, you will need to wait for the vBulletin system to automatically run its hourly query update to set your usergroup to Member Level 1 which will give you the permissions.
A way to bypass this is to donate to MPGH ($25 USD), granting you with the Premium usergroup, extra permissions such as unlimited profile changes, and the ability to post links, report posts etc that you couldn't when you were unranked
ALWAYS CONFIRM IT IS ME VIA THE MPGH VM SYSTEM BEFORE DEALING
I WILL ONLY CONTACT MPGH USERS THROUGH SKYPE AND MPGH!
BTC Donation - 1Lxpu1JknfGPNjxjbt8Zs77AG8LxnEfZTC
PayPal Donation - (contact for more information)
MPGH Member - 12/2012
Realm of the Mad God Wiki Editor - 05/2014
Donator - 03/2015 (thanks Cursed!)
News Force (User News) - 10/2015
News Force (Section of the Week) - 03/2016
News Force Editor - 08/2016
Official Middleman - 09/2016
Realm of the Mad God Minion - 11/2016