Changing user title

I've been a member for 4+ years and have about 580 posts, but my title has said "cagiversary" for the entire time. I've tried searching for ways to change it, but haven't been able to find anything besides stuff for the old version of the site. How can I change that?

First, go here: http://www.cheapassgamer.com/index.php?app=core&module=usercp&tab=core

Scroll down a little; there's a text box under "Profile Information" that says "Member Title". Change that to whatever you want it to be, then scroll to the bottom of the page and click on "Save Changes".