I don't know if I am the only one who realized there's su binary already in the build. Anyway, this is a shorter route to have root working on your phone. This only works with the HKTW 2.3.4 build
! And this instruction have only be tested by me. So, do take precautionary measures
1. Extract the zip to your internal storage (i.e. /sdcard)
2. Get into the phone shell i.e.
3. Then, type and press enter:
4. Lastly, copy and paste these whole chunk to your phone shell and press enter:
mount -o remount,rw /dev/block/mmcblk0p12 /system && cp /sdcard/SuperUser/su /system/bin/su && chmod 6755 /system/bin/su && cp /sdcard/SuperUser/SuperUser.apk /system/app/SuperUser.apk && mv /system/xbin/su /system/xbin/dosu
If there's no error with the output, you should have root access on your phone now. Tada! Do report of this works for you!