Xobni - Your outlook’s perfect companion

I bet you have heard of Xobni if you read tech websites such as Lifehacker or Cnet recently. In fact, I come to know Xobni from there as well. Xobni is Outlook plugin that completes your Outlook of course. In terms of compatibility, it works on XP and Vista for both Outlook 2003 and 2007. The good thing about Xobni is, once installed, Xobni will appear in your Outlook left pane (compared to other desktop search functions such as Google desktop, which can search emails as well). However, you ha