The only module it requires is LWP::UserAgent, but this module requires many others. I can't check now cause for some reason I can't find the modules in my apache2 folder ( ) but it's all the modules LWP::UserAgent requires, and the modules they require, and the modules they require. the easiest thing to do is upload all LWP, URI and HTTP modules.
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.