No. However, I am the developer of "Download Cleaner", which is made using Add-on SDK. I think it's a great solution to get started without learning XUL. I'm s

No. However, I am the developer of "Download Cleaner", which is made using Add-on SDK. I think it's a great solution to get started without learning XUL. I'm sure they had their reasons for deciding what they did. I still think it's a bad decision.