From the meet up site:

Exciting news, Rob Howard, the founder of Telligent (formally Zimbra Social) and current VP and GM of Telligent and a founding member of Microsoft's ASP.NET team, will be in town on the 7th October at the Telligent Community User Group.

Rob will be taking us through this next era for Telligent and the new strategy to help organisations of all sizes be more social internally and externally. Come and listen to a true pioneer in the owned online community space.

Following Rob's talk, 4Roads, a Telligent and Sitecore partner, will be taking us through some of the plugins available for the Community platform.

This is one not to be missed!