Yorick

Thanks it was created by a community member of ours in a competition.

I read it on your website, kudos to the guy :)

Hey, you'll be looking for this one:

http://xenforo.com/community/resources/social-network-authentication-twitter-google-vk-com.645/

VK is some sort of Russian social network - we don't need that.

We're a gaming community which a very high proportion of Steam users so to get that button we installed this:

http://xenforo.com/community/resources/steam-authentication-integration.258/

To add Steam authentication

And then this:

http://xenforo.com/community/resources/facebook-twitter-google-and-steam-in-sidebar-visitor-panel.651/

To replace the VK functionality with the Steam button.

cool!
Thanks! :D