Hey all im new-bi so be gentle with me!!

Iv been doing a little research and i found this!

http://www.youtube.com/watch?v=1ZYOOgJDbhg


I want my phone to be able to some of the bits this persons does!

e.g the lock on the menus is the main one!! but i just think it looks really cool too!

so can anyone point/help me in the right way to MOD/UPGRADE my w850i