Liquid Smooth - Jelly Bean V2.0 installation from Rooted GB Stock ROM

view story

http://forum.xda-developers.com – Hi all! i am currently on a rooted GB stock rom. if i want to use the Liquid Smooth - Jelly Bean V2.0 [Beta 2] , is it right to say i will have boot my phone to download mode and then select the file from my sd card? Any help is much appreciated! i tried searching the main thread but all i see are user changing to the rom from another rooted rom such as alliance etc . i didn't get to see anyone from a stock GB ROM. thanks for your help in advance!! (HowTos)