Install seemed to work just fine. Admin works great; I was able to upload photos, the thumbnail system works great, I was able to create 2 galleries, put photos in them, the whole 9 yards.

'Only thing that seems to not be working is in the actual gallery view itself, on: http://www.rentarvnow.com/gallery/
I can click on the gallery, I can see the thumbnail, but when I click on the actual photo itself, the gallery spits out an error, "Image not available".

Error is in Firefox. If I open the image in a new TAB, it's there, and works fine. If I try to click on any of the prev, next links, I get the same error.

'Doesn't seem to be a problem at all in IE; all the nav, etc. works great. ...but I'm wondering if I may have configured something wrong in the config.php file?

I'm not using URL rewrite, obviously (and I'm assuming I shouldn't have to do anything w/ the .htaccess file)...but should I change the config.php file any? add anything to it?