This might be just what some of you have been waiting for, An application to keep all of your plugins up to date.
Information is fairly thin on the ground at the moment but this is what the developers have said so far:
“This app does exactly what it sounds like - it will help you keep all of your plugins up to date, and it will be FREE. It also supports on and offline machines (provided you have an online machine and a USB stick available.)
Public beta will be launching in early 2013. Go to PluginUpdate.com and sign up for the email list to be notified when the download is available.