At the end of last year, we talked about and gave away some beta invites for newcomer WizeHive, a group messaging and task management app that rivals the likes of Yammer, Present.ly, Producteev and to some degree even more full-fledged collaboration services like BaseCamp and Central Desktop. Since then, founders Mike Carson and Michael Levinson - the latter is also founder of DreamIt Ventures - have been bootstrapping their way to a pretty powerful business tool boasting a lot of useful features.