Don't play with Firefox 3 !

The latest Firefox 3 isn't compatible with many adds-on that work with the

older versions of Firefox.So, many websites give a way to change the 

browser settings to make the old adds-on work in Firefox 3.This is a 

dangerous process that makes the browser unsafe and opens security ports.

Also, after changing some settings and install the old adds-on, Firefox 3 may

not work and not be able to connect to the internet ,so please wait until the complete version of Firefox 3 is available in the end of this year

and don't play with Firefox 3!