Upgreded from 3.8 to 4
 

I upgraded from 3.8 to 4 but i cant seem to find any option to set the users to show up on the side of the thread like here at vbulletin.com..

what i mean is*the sender of the post it shows on the top of the thread but i wanted to show up in the side like it shows on vbulletin forum.