buddhamagnetHi Philwtv - thanks for the ugliness comment - this was built in less than a week and the design is coming soon. Just wanted to get the engine out there. As for tags, yes - if the boo is geotagged and you hit the 'boogle it' link the boo plays inline in the map and all the user tags are displayed underneath to allow you to navigate a kind of lineatr tag cloud as well as using the more linear and proscribed navigational categories.
All comments welcome - nerve-racking to put something out there!