I just disabled the PHP notices in your gallery. Please read the docs to understand what they're meant for.
Regarding your issue: it also works for me in your gallery. After you submit the "Create new user" form you get redirected to http://www.touge.c...
Regarding your issue: it also works for me in your gallery. After you submit the "Create new user" form you get redirected to http://www.touge.c...
