I can't seem to get it to run on my system, it says "You cannot use the application 'Google Notifier.app' with this version of Max OS X." I'm using OS X 10.4.5 on a G4 tower, isn't that recent enough? The only requirement it lists is OS X 10.4. The applicaton does show it's a universal one, so what's the deal? I deleted the .plist from Gmail Notifier and removed its login item, but I don't think it's even getting to that point.