I'd like to add enigmail and world-weather extensions to the base install of 1.0. I have extracted the installer files and am wondering how I can have both these extensions installed by default without user interaction: just there out-of-the-box wihtout an option to turn them on or off in the installer. Can someone walk me through this?

this has already been discussed (3 times in the past week )

Please search!

The setup should be the same as firefox. Look up the firefox thread, and follow the same procedure for thunderbird.

Thanks man.. I'll look for that thread.