I really like the look of the Beejive app, but $16 is a ridiculous price point. I understand that the BB app is around the same pricepoint, but BB apps are in general more expensive I believe. The market has decided that, and the market will also (imho) kill off Beejibe on the iPhone, or at least prevent it from being all that successful, if it stays at a $16 pricetag.
People just won't (rightly or wrongly) download and pay $16 for an app when there are free and/or vastly cheaper alternatives, even if these alternatives aren't QUITE as good.