Sorry for the confusion! Our apps will make use of the Growl library if it's present on your Mac, but it's not required and is a separate/optional download. (We don't auto-install it, in other words.)
It looks like the info you're after regarding disabling the update checks is posted on the Growl website.
If that doesn't solve the issue, you can contact the developers on the website, as well. Hope that helps!
It looks like the info you're after regarding disabling the update checks is posted on the Growl website.
If that doesn't solve the issue, you can contact the developers on the website, as well. Hope that helps!