Mozilla enabled ads in Firefox and they're active in Fedora

[DJ Delorie]

> Ugh .. sorry but that's the worst suggestion so far. No image the user
> goes to http://addons.mozilla.org/ to install addons ... it won't
> work. (just one random example but you get the idea).

I imagine the user would change the start page to about:blank, then
open the firewall, then everything works as normal.

Of course, this only works for single-user machines.  A multi-user
machine wouldn't protect the second user to run Firefox.