FYI... there's a nifty new feature called the XBMC App Store. This let's you install plugins via repositories, done through a slick looking GUI. It's all automated. For example you basically see the 1Channel logo and description, and say Install, and it will install the repo so that you'll receive future updates when available.
Check it out:
http://www.xbmchub.com/forums/announ...app-store.html