I have just installed the latest version of Mozilla and have now found that my Delicious account is no longer available on my Add-ons. I use this a lot and its most inconvient that I cannot access it properly. I am REALLY UNHAPPY and want to get this thing off my system or find a way to re-install my Delicious where I want it.

Could you please tell me how I can go about this and if I can't then I will stop using Mozilla.