Some have posted that it works fine on 6.3.x. I'm using JC's templates and that might be causing some of my issues with the above error. So, I'm waiting on Jordo to take a look and let me know what is what.
Donate to UBBDev today to help aid in Operational, Server and Script Maintenance, and Development costs.
Please also see our parent organization VNC Web Services if you're in the need of a new UBB.threads Install or Upgrade, Site/Server Migrations, or Security and Coding Services.