Are you interested in using BCF with Revit? Then checkout the plugin (now upgraded to version 2.1.1) at:
BCF Plugin 2.1 for Revit | Matteo Cominetti
Direct link:
http://matteocominetti.com/d/BCFPlugin2.1.1.exe
You may also be interested in the opensource BCF server project at:
opensourceBIM/BimConsiderationForum-BcfServer · GitHub
