Add supporting member logo?

[Prea]

How would I be able to give people supporting member tags on my forum? As they have done on this website
(second and third users have it) Official Electronic Dance Music Thread V.2 - Page 28 - PbNation

 

[lilfabbro]

*bump* just bumping so i dont have to open the same question in my own thread, so i quote the first post lol

 

[bluescorpion]

Check out the ranks system in admincp

 

[lilfabbro]

thank you didnt rly notice that lol, im noob to owning my own VB but its coming along pretty well i havent went public yet but you can check it out at "OPPS" lol

 

[jcosta71292]

well done thumbs up but remove your url otherwise vbulletin will shut you down unless youo n offshore then you will be fine

 

[lilfabbro]

Removed all my URLs lol and all images including my url