Don't go yet. I know that those accounts are dicks and have been since the early days but it's more of a reason to stay and help to fight for the good aspects of#hive.
As far as I can see @dbuzz is regrouping rather than closing and to be fair they needed to improve on the concept. The original idea is good, for a micro blogging site that links to twitter but what they delivered was a bunch of spam onto peoples feeds.
I got caught the same way from signing up and had a load of spam feed onto my blog but it would be great to have an interface or community where our hive posts auto posted onto twitter which is more what I was expecting. That and our tweets feeding into their app rather than my feed.
Grow traffic and bring in new users by creating lots of #hive based tweets and hopefully break away at some stage in the future.
RE: Goodbye Hive