Good luck
I'm having an odd problem by the way: if I edit a post in the archive view, then hit enter to submit, I'll get a vbulletin error message:
"You haven't selected any chat to remove". If I go back to the archive view and refresh it, the edit will show though.
Could it be that the edit script is somehow still looking for a ticked tickbox (i.e. the one at the end)?