As for the second item you've reported regarding deleting the old forum.

This may be related to a UBB.threads 7.3.0 Alpha 2 (VERSION-7.3a2) bug from 2008.
I am guessing that this only affected forums that ran that version at one time (???)

What happens when you do...
1. go to "Control Panel > Forums"
2. click on "Permissions" for the forum you want to delete.
3. at the permissions page without changing anything, confirm that "Currently Editing Permissions For" is the correct forum, then click the "Update Permissions For Selected Forum" button at the bottom.
4. now go back to "Control Panel > Forums"
5. click on "Details" for the forum you want to delete.
6. click "Delete Forum" in the footer.

Hopefully deleting the unwanted forum works for you now.


Current developer of UBB.threads PHP Forum Software
Current Release: UBBT 7.7.5 // Preview: UBBT 8.0.0
isaac @ id242.com // my forum @ CelicaHobby.com