I just finished with the new version of that hack (SSI support and a bunch of new features) but I'm uncertain about the date of release. What do you mean? Release it now for UBB 6.1.0 Public Beta or wait till UBB6.1 went gold?
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.