I just thought I'd be weird and write a blog about how to format the pages about users for reference.
First off,you add an infobox that has a first of their position on the CT, a second of their LMB status, and a third with a link to their LMB profile. Then, you make a header with the username, and under that you put a short pararaph or two about the user. You then upload the avatar picture to the wiki, and put the file name, as well as the png. or jpeg. part, in the place where it says image, and add a caption if you'd like.
There's how you do it, I'll edit this blog as time goes on and we add more things to the userpages. ~Maj