Obviously noone's really contributing to the problem that is here.
The sidebar is done thru profile fields, just in a creative way. If you go to Users -> Profiles, you can make it so only certain things show up on the sidebar. You can have images appear with text, and some fields appear with a line to seperate. What's been done on this forum is:
Field: Rank -> Line Below seperate
Rank image with no text (put a blank icon in the profile field and select icon only)
Storepoints, Registered, and Posts is normal.
There's a line seperator on the posts to make the browsers show differently. The invision and chrome have had some CSS Editing to make them go side-by-side, and then there's the normal images below that.
This is actually a very basic Edit... You just need to know the admin panel a little bit.