http://msmvps.com/blogs/kathleen/archive/2008/01/10/first-experience-with-pipeline-builder.aspxWow! System.AddIn the easy way Build and interface, press a button, build an add in, build a host. Wow! So, the pipeline builder tool really works. You have to do a couple of things not mentioned in the documentation I used. Actually the documentationenCommunityServer 2008.5 SP2 (Build: 40407.4157)