briandunnington
are you running a dev build of Growl? the instructions say "Requires a version of Growl that supports GNTP, such as Growl for Windows (http://www.growlforwindows.com) or a development build of Growl on OSX (http://growl.info)." - the latest public release of Growl on OSX doesnt have the GNTP support included yet.



based on 

Manusnake
Doesn't seem to work on MacOS 10.5.7 with SB 1.2b1. It installs correctly, but I got no notification (my other Growl apps work without problem).