Ok some updates from the past few hours....
I found out why when I click on my categories I get a 404 error...
Photopost is pointing to:
http://www.thinkcomputers.org/photo/...rs.php/cat/500
When it should point to:
http://www.thinkcomputers.org/photo/...rs.php?cat=500
Looks like its not putting in the "?" and "=" not sure why could be a php thing??? Also this could be the reason that when you click on the images you get a 404 error....as I said before any help is appreciated!