no. put it on pc. the folder u extracted from the rooting package shud be on ur pc. i put it on my desktop for example. jz put the tar file into the respective folder and press the .bat file. refer to the instruction as i had forgotten edi which bat file to launch.

i join your boat mate. wanna root today too.. but always busy in office.. hope i can follow the steps u r using.. what firmware are u on now? i'm on 2.3.6 LA1. need to downgrade first

edited. have to restructure ur issue first. u wanna start with rooting or edi rooted and wan flash custom rom?
edit 2:

if u wan root,

jz dl the rooting package, get the correct CF root kernel matching ur kernel version (ensure its earlier than KL version; if u duno wat i mean then u better stop here and go read more first. dont do things that u duno wat u r doing). extract the cf root until it becomes a zimage file, then put it inside the folder named "Zimage" that u got it when u extract the rooting package.

when its done, execute the not-rooted-yet.bat, and jz follow wat u r told to inside the cmd.
if u wan flash,
do it after u rooted with CF root. once u r rooted, jz put the zip file u got from any custom rom thread inside ur phone's internal SD card (dun put it inside any folder for the ease of access). boot ur phone into recovery mode (power off, then wait 10 sec and power on with home and volume+ button. if u dun understand, then boot normally, and go to app drawer and launch cwm application, then select "boot into recovery".)

once u entered recovery mode, jz select "install zip from sd card", and navigate to the zip file u placed in it (take note that sd card means external sd while internal sd means ur phone's 16gb storage). then select the zip file and flash it. do the necessary wiping if u r told to do so. afterward jz reboot ur phone and wait for few minutes for the phone to boot up. u might have to wait up to 10 minutes. if u face fc/ bootloop, jz reboot into recovery and wipe everything then reboot again.

don't lazy mate.. caiyokk2! 

later u teach me, ok? i buy u Starbuck coffee.. hehe.. no, not teach la, coz the steps are quite straight forward, but just direct me especially where to download this and that.. hehehe

check out my bumper.. nice huh? hehe.. people around were staring at my Note everytime i hold it on my hands

not sure about the material.. but kinda same as the material on the normal SGP (OEM) hard snap case

i want something can cover the back fully... and anti slip...any brand can recommend?

the first floor.. the shop is a bit at behind, not near the escalators side. i did not check out the shop's name. happy hunting.