OK.. i have done working on ishuaji root tool, ive change the shell root to english version which is original from superuser DEV. hehehehe.. @mR.hyde.. can u post the step for me.. im to lazy to post with picture instruction.. plus not understand chinese.. hehehe..

here the step..

1st google superuser binary download, download from superuser website better. Here Superuser binary
2nd : download ishuaji root tool root tool

3rd : install root tool

4th : open superuser binary via zip program

5th : open My Computer and go to this directory : C:\Program Files (x86)\RootTool\Android_Root (windows 8/7) C:\Program Files \RootTool\Android_Root (windows XP)

6th : delete ld_superuser.apk inside the folder or u can move to other folder as a backup (recommended if anything goes wrong n u can use back this file)

7th : replace with superuser binary that u have downloaded (just drag n drop) then RENAME it to ld_superuser.apk
Then run the root tool as per normal. and root ur device just by clicking the green button. wait unil it finish. and u will have normal superuser which is in English.
HAVE FUN GUYS.. hehhehe

Ermmmmm... U need to reinstall ur rom using one touch upgrade, i thing u have done wrong.. After that just follow the instruction again..