better let Lemonrice work on it.
meanwhile un-install this update, go to the link that he provides above and install 2.0.1 and make sure you set "look for updates" to OFF.
come back here in a few months to see how the updates are going.

this all happens because Mozilla tells developpers to use a new framework that is a pain in the ass.
so what is new in life, but do not take it out on Lemonrice, he will get it sorted, but it will take time.

so calm down and do not shout at him.