We've been busy. In conjunction with our 10.2 release, we've changed addresses and given ourselves a new coat of paint.
Please refresh your bookmarks.
You will be redirected to the new Home page automatically or you can click on the links below.
Download 10.2 and find samples, API ref, and a guide for developing apps at our new home on ArcGIS for Developers:
Note: The User Forum has not moved.
An archive of 10.1.1 materials is available: