My good friendDanielasked me yesterday how to change Firefox so that Shift+Enter auto-completes *.org instead of *.net.
After about a 2 minute google session, I had the answer to share with everybody.
If you want to change Shift+Ctrl+Enter then you’ll have to skip down to the next section.
set up the extension, and then open up the options through the add-ons screen.
