Just a quick one.
We're all missing FireGPG - and would love to have it back.
In the meantime - I have set up Emacs to be able to encrypt and decrypt GPG files by using EasyPG.
http://www.emacswiki.org/emacs/EasyPG
I can't remember exactly now - but I think I installed EasyPG via the easypg package in the software centre.