Thanks all.
After having done below steps, still failed, did I missed something?
Download Miruku from http://rathena.org/board/topic/78546-miruku-2013-02-09-reduced-rdata/
Download data folder from http://rathena.org/board/topic/66962-basic-complete-renewal-data-english-folder/
Download patcher from https://subversion.assembla.com/svn/weetools/trunk/ShinsDiffPatcher/ (mentioned in youtube video) Download grfbuilder from http://www.grfbuilder.com/#download (mentioned in youtube video) Download 2012-10-17bRagexeRE.exe from http://supportmii.com/ro1/Clients/ (mentioned in youtube video) Use Shin's Diff Patcher to make jro.exe, and i tried both the 2012-10-17bRagexeRE.exe just downloaded and the RagexeRE.exe in Miruku client foder as the source executable option in patcher tool. Use grfbuilder and data folder just downloaded to make grf file and named it jdata.grf. Put the jdata.grf file and the jro.exe file just made into Miruku client folder, modify the data.ini add a line 0=jdata.grf
Run the jro.exe just made, it shows an Error message box with empty information except an OK button. Run rsu-kro-renewal-lite.exe, it shows