The GalleryII install I have is still working perfectly. So I am not sure why I keep getting the 404 errors. Here is the error log file that I just got from the server after trying to upload another image:
[Tue Sep 10 09:30:54 2013] [error] [client 71.184.102.10] File does not exist: /home/schyll5/public_html/vault5/500.shtml, referer:
http://vault5.schylling.net/upload.php?album=2[Tue Sep 10 09:25:34 2013] [error] [client 71.184.102.10] File does not exist: /home/schyll5/public_html/favicon.ico
[Tue Sep 10 09:25:33 2013] [error] [client 71.184.102.10] File does not exist: /home/schyll5/public_html/favicon.ico
[Tue Sep 10 09:11:15 2013] [error] [client 50.90.148.215] File does not exist: /home/schyll5/public_html/favicon.ico
[Tue Sep 10 09:06:58 2013] [error] [client 50.90.148.215] File does not exist: /home/schyll5/public_html/favicon.ico
[Tue Sep 10 09:06:51 2013] [error] [client 50.90.148.215] File does not exist: /home/schyll5/public_html/401.shtml, referer:
http://www.schylling.com/k/repdealer/Rep++Dealer[Tue Sep 10 08:53:05 2013] [error] [client 150.70.64.212] File does not exist: /home/schyll5/public_html/401.shtml
[Tue Sep 10 08:51:10 2013] [error] [client 150.70.97.116] File does not exist: /home/schyll5/public_html/401.shtml
[Tue Sep 10 08:49:38 2013] [error] [client 162.199.155.16] File