Currently, we have all new Knowledge Base articles related to Civil 3D pushing through to our Twitter Stream.
Do you find these helpful or just added noise? Please leave a comment and let me know what you think.
UPDATE: For those looking to add the KB feed to their RSS Reader, here is the link I posted last month: http://rss-support.autodesk.com/rss?f=5dacde90-01de-11de-2eb3-0019bbc55f7f
Or you can create your own custom feed here: http://rss-support.autodesk.com/subscription