[Chuck S]

What type of user is this that can not upload? What usergroup does he belong to in Vbulletin?

I was able to upload multiple files with no issue.

From looking at the permissions it seems only Administrators,Mods, Super Mods and two custom groups are the only ones who can upload to it.

So is the user in one of those groups?

So essentially registered users can not upload to your gallery so if this is correct you can turn off uploads for this usergroup

I think somehow you have registered users able to upload but you dont give them permission to upload the the only cat you have there might be some issue with that so if you can post a trash test user account here which is a regular user let me do some testing

make the username and password test and test