I did repack the rooted ld3 kernel from the forum and old bootloader to get root.
after use odin to flash old_sbl_ld3_root_zImage.tar.md5
unpack root.zip and run root.bat (I assume you got adb working)
after it is done.
odin new_sbl_zImage_ld4.tar.md5
enjoy
http://www.4shared.com/zip/JxT5hkWm/root.html
http://www.4shared.com/file/AimunYwo/old_sbl_ld3_root_zImagetar.html
http://www.4shared.com/file/B80io8JU/new_sbl_zImage_ld4tar.html
after use odin to flash old_sbl_ld3_root_zImage.tar.md5
unpack root.zip and run root.bat (I assume you got adb working)
after it is done.
odin new_sbl_zImage_ld4.tar.md5
enjoy
http://www.4shared.com/zip/JxT5hkWm/root.html
http://www.4shared.com/file/AimunYwo/old_sbl_ld3_root_zImagetar.html
http://www.4shared.com/file/B80io8JU/new_sbl_zImage_ld4tar.html