This is more important than it sounds, please take a minute to read this guys

Other open-source hostings (codeplex, google-code, sourceforge, github etc etc etc) allow basic HTML-editing on project pages. So people can add "retweet" buttons, CSS tricks, JavaScript-demos and other cool stuff to their open-source project sites.

With Bitbucket - I have to host the site elsewhere, since you do not allow HTML on project pages.