http://rsgallery2.net/index.php?option=com_rsgallery2&page=editusercat&catid=71
Why does the command above is a big bug?
Because I am not the owner of Cat 71

Now I can edit any gallery site using RSGallery. Oh my god!

I fixed this problem but I am not sure about my work.
Please test more bugs for me at MYPIXNET!
Thanlks so much.