there are two replies above that will solver your problem. Just incase you don't get it...

get a program like notepad ++ or wordpad and open up c3config.cfg, then find the cvars relating to centerprint (ctrl+f "centerprint"). Mess around with the orientation a bit.

And mango i see what you mean, i really don't know why they are different. Is it specific to following that one person? Only though is that it's do with clan tag...

merry christmas all!