Gratuitous cute... - Grin with cat attached
So cute! Bless.
Should I get Firefox? What advantages does it have over plain old Mozilla?
Very few, especially seeing as you use the Moz mail client.
Firefox is getting the bulk of the effort at the moment as it's a "drop in" replacement for MSIE - it's only a browser, whereas Mozilla is an integrated suite. The actually functionality of FF is much the same as the browser in Mozilla.
The actually functionality
Urgh, must be the day for it...