3Bubbles Could Change Everything

Techcrunch wrote up 3Bubbles, which I haven't had the chance to play with yet.  I wonder about spambot protection in there.  But otherwise it could be interesting.

What would really be keen is if you could tune your 3bubbler into a tag.  The del.icio.us tag would be the actual topic.  When you entered, it would note the post from whence you came.  That would let a true conversation based on the overall conversation take place.

(Written in a Starbucks where, nearby, a teenage girl is talking faster than should humanly be possible.)

T: Web 2.0 3Bubbles conversation teenage girl

P: McRASTRILLO