http://cnx.org/help - New User Guides, Tutorials, FAQs, and references for Connexions.
http://cnx.org/news - The latest updates and news from Connexions. Check here for new importing and exporting tools to make creating your modules easier.
http://cnx.org/lenses/TexasInstruments/MSP430 - The collection of MSP430 materials on Connexions. Check here for examples, ideas, and helpful information if you are stuck. If your content ends up here, then you have earned a free tool!