Steamprofile v1.4

P.S.
Steamprofile needs support_class. Support_class is one-file php class which "helps" my plugins when activating/installing and checks my plugins to be up-to-date (and itself). In full package (mods.mybb.com) you have Steamprofile and Support_class, but when you checking out repository you also have to download files from Support_class and copy them to your forum.