The third party applications are using the Growl framework, yes? Did they write the extra code to install Growl? If so, I am sorry. If, as I suspect, they did n

The third party applications are using the Growl framework, yes? Did they write the extra code to install Growl? If so, I am sorry. If, as I suspect, they did not, why does the Growl framework not ask the user when that method is invoked?