it's no more a news that mozilla is browsing free with mtn but without any tunneling software. it is working with mozilla, netscape navigator 9, flock amongs others....
first you will need to download a modified header for either one of them
google your modified header or you can easily download them here http://ftp.mozilla.org/pub/mozilla.org/addons/967/
for your mozilla 3.6, use modify header 0.6.8
NOTE:- Newer version of mozilla firefox like 4 beta will not work with the modify header
FOR MOZILLA AND FLOCK BROWSER
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After download, drag to the installed firefox or flock browser to install the modify header, after installation click on TOOLS at the bottom you will see MODIFY HEADER click to open it, at your left hand side there is a box, when click it will show this three things...
ADD
MODIFY
FILTER
now click on ADD and type the following
NAME: (first box) host
VALUE:(second box) www.mtnfootball.com
COMMENT:(third box) 8080
at the right hand side click ENABLE ALL and click OK, now go to TOOLS =>OPTION settings =>ADVANCED =>NETWORK =>SETTINGS
click manual configuration
HTTP PROXY =>10.199.212.2
PORT: 8080
click use this proxy server for all protocol
save and exit and feel the speed