Do you have a nook? Better update the software right now, lest all your friends tease you for running version 1.0. Who wants that?!
The update should fix some of the glitches that marred the release of the e-book reader. You know, page numbers being all out of whack, slow page loading, etc. Engadget says this isn’t a huge, OH MY GOD update, but baby steps, folks.