Rated 4 out of 5 stars

le daniele.nicolodi ar Beal. 23, 2010 · buan-nasc

This extension is precisely what i need using my laptop on different networks that require the use of different SMTP servers.

However, it would be even better if it is able to change the SMTP server settings on the base of the network location I choose in mac os x network preferences. Firefox 3.5 does this for the proxy server settings, and there was an add-on to do it on previous releases too. It should be not too difficult to develop.

Unfortunately I'm not much into Javascript and completely out of Mozilla extensions development. It would take too long time to implement this myself.