TetherBerry is an interesting piece of software we talked about a few months ago. Basically in short TetherBerry allows you to take your existing BlackBerry data plan and share the connection with your computer. Previoulsy TetherBerry was only available commerically for PC users, and the Mac OS X version was in early beta testing. Well the folks at TetherBerry announce today that they have released a new beta version for Mac users which is much more stable. If you’re interested in testing this applicaiton out all you have to do is register here. Once it’s official then you will be able to purcahse the Mac OS X version in our store. Stay tuned!