I integrated the IRCG in an intranet solution. It was the 3.x version, bundled in a commercial package called TitanChat (http://www.titanchat.de). I think there is no english version of the homepage available.
It's very customizable and you can integrate nearly everything you can think of.
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.
