Notification of product upgrade

and by upgrade I mean when you purchase a version of say NAV2009 and then that product goes through some upgrade process like say veresion 2, so its still the 2009 product but upgraded

 

How do users find out about that? I have NAV2008 that I bought hard copy. Of course it gets upgraded after kinks are figured out. So how would I knwo if I don't visist the forums or if I don't check myself?

I imagine there are lots of people out there still using their NAV2008 they bought at the store, and updatingthe subscription,  who don't come one here (because they don't over worry like me :smileyvery-happy: )