Hello,
I have made a plugin which works the same as attachments. It shown as a tab next to attachments in the edit item window and it has its own table in the database as attachments. The problem is I cannot delete this plugin item from the front end.
When I have SEO on, I can delete the attachment but cannot delete my plugin item and I get a 403 permission denied error in firebug. If SEO turned off I can delete both without problem.
I have altered the code in permissions.php so now it says: