I would second the recommendation to use WizNET. Works way better than the CC3k in general; rock solid stable.
@DrAzzy started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I would second the recommendation to use WizNET. Works way better than the CC3k in general; rock solid stable.