Not happy.

What the…. They notifty you to update Growl (which was a free version). Then direct you to the paid version. When you force buy version 1.3 (two bucks) and install it, you are taken through the preferences and the notified that you have to uninstall Growl 1.2.2. When you do this, both version (including the one you just bought) are uninstalled. You will have to download it again from the app store and install it again. Apparantly this version is buggy too.
Thanks Growl….. :( You just ripped me off...

Guru Woodman about Growl, v1.3.1