Add icon in category

[nacaruncr]

Well.. while I was searching in a web, I found something as liked me....
Here, are many mods where say who to add icons in the forums.... but here in this web http://forum.xda-developers.com/, they have them and additional .....
like here:
https://vborg.vbsupport.ru/attachment.php?attachmentid=131916&stc=1&d=1313214728

Somebody can help me, please?

[nacaruncr]

even... they have advertising like the extra icon too... someone can help me or say me what is this mod??

thanks :)