I would like to know how that turns out. You could always try to hack that category range thing yourself I assmu here that its something like where cat = $cat sql right now that was to changed to where cat between $catbegin and $catend. ofcourse you would need to split $cat variable to 2 before that.
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.