How To Run Android Apps, Including Kindle, On A (Rooted) Nook

San Francisco Chronicle: "If you got a Nook Color instead of a Kindle 3 for Christmas and you're feeling left out, have no fear: a simple hack posted by Blog Kindle lets your Nook read books in Amazon's Kindle format...and run just about any other Android application as well. The hack works because the Nook is actually a bare-bones Android tablet that automatically starts the Nook application and doesn't let you run any other Android apps. But users can download a rootkit that overrides the Nook's presets, then enable the Android Market and go to town."