UBB.threads PHP Forum Software Community Forums UBB.threads Version 7/8 Support Clock error fixed but flood control problem now evident

Sounds like the clock was ahead of itself? So what happened is their USER_LAST_POST field is set to the future so the floodcheck is failing.

I'd just reset everyone's USER_LAST_POST to 0. It will update properly the next time they make a post. You can run the following SQL command:

update ubbt_USER_DATA set USER_LAST_POST='0'