I've written a little script to pipe Twitter in and out of Jabber. I'm using Adium on OS X to get these messages: and I have it so when Adium is in the background, it pops up a Jabber notification. I ...
Once I installed Gmail notifier, Growl stopped working with Adium. I don't know if it switched it off somewhere, or what. Either way, I've since uninstalled Gmail notifier and still no dice on Growl ...