1. pof: for the 1st Elf USPL 1.11.0000.
2. ayyu3m: first person to test new USPL 1.17.0000 for me coz i dont have an Elf.
1. Should be used only on Elf with IPL 1.1X.XXX2. Some Elf owners have been using USPL 1.11.0000 with IPL 2.2X.XXX2 already without any problem. If that is the case, this USPL should work for those IPLs as well, but i can not guarantee.
2. Keep a shipped ROM for your phone in case of emergency.
3. If you are already using patched SPL 1.11.0000, then you can just run the romupdateutility.exe inside RUU folder to flash this SPL.
4. As it is based upon Elf_USPL, 'rapi' should be enabled before using it.
5. Check post 2 for USPL 1.19.0000, post 3 for USPL 2.26.0000 and post 4 for USPL 2.28.0000.
Don't hold me responsible if something goes wrong