Here’s a pet-peeve. If you’re going to write an application that involves an extension to Firefox, at least ensure it is also compatible with Firefox beta 2.x.

The reality is that most people who are going to use Firefox extensions, especially ones focused on the tech crowd, are the type that like being on the bleeding edge. These are the type of people who have Firefox beta 2.x installed (myself included).

I’ve been sent several invitations to test beta applications that have included a Firefox extension. Only to find it isn’t compatible with the beta. It just turns into a frustrating waste of time.