I just launched The Fishbowl MBA, a site with advice for MBA students on how to make the most of their business school experience.
http://fishbowlmba.wordpress.com/
Please spread the word to any current or future MBA students you may know. The site is still work in progress, but already contains some postings on job hunting, building a good MBA team, and what you should never, ever do in a Negotiations class.
Thomas Wedell-Wedellsborg 