UBB.threads PHP Forum Software Community Forums UBB.threads Version 7/8 Support Edit Post - Turn off option to not mark it as edited.

We have UBB Threads 7.3.
When a general user edits their post, is there a way NOT to give them the Mark as Edited check box. Basically I want any post that is edited to always show that it had been edited, I would prefer not to have stealth edits possible.

Thanks.
Mariann Krizsan
http://www.ironycentral.com/forum/ubbthreads.php