Username effects on entire site

[making_wesbites]

On this topic here --> http://www.simplemachines.org/community/index.php?topic=500196.0

I was able to make that work on my forum.
The problem is, it only shows up in posts.
How could i make the effect appear throughout the entire site and not just in posts?

Example:
In posts

The rest of the site:

[Ricky.]

IMHO , you should have continued in that very thread as its kind of weird to go through all again when already other guy is helping you in all..
http://www.simplemachines.org/community/index.php?topic=500196.0