Users Showing Up Differently

Well, the main admin of the site, Cyncro has posted a few news stories, and it has showed up as another member’s username instead, Dyslexic Chaos. Here are some of his posts that showed up as Dyslexic Chaos:

https://cyncronizedgames.com/2007/03/02/blu-ray-outsells-hd-dvd-3-to-1/
https://cyncronizedgames.com/2007/03/02/nba-street-homecourt-impressions/

And under the users list on post editing, Cyncro isn’t listed for some reason, he is the main admin too. He is able to log-in though and is on the users page. Whats wrong?

Oh and for people who are opening this in IE6/7, open it in Firefox, because this site is acting stupid in IE7 for some reason.