Autodesk Developer Network 2011
Autodesk
Learning More
§Online Help, Developer's Guide and SDK Samples
§Recording of Revit API Webcast
§http://www.adskconsulting.com/adn/cs/api_course_sched.php
§Developer Days online for Revit 2012, Family API, MEP, etc. (some are from last year, but still applicable)
§Discussion Groups
§http://discussion.autodesk.com > Revit Architecture > Revit API
§API Training Classes
§http://www.autodesk.com/apitraining
§The Building Coder, Jeremy Tammik's Revit API Blog
§http://thebuildingcoder.typepad.com
§Autodesk Developer Network
§http://www.autodesk.com/joinadn
§DevHelp Online for ADN members
§http://adn.autodesk.com