Okay WWE_12_PS3-RiOT has just been released. We can try using the Eboot.bin file from SvR 2011, but I doubt that will work.
But lets not forget that we can use the files from this release on SvR 2011 to still obtain all the new wrestlers, the same way wrestlers from previous SvR games can be used on SvR 11. For example, a new wrestles might be in the game, we can replace the "model" file from WWE '12 so it can be used with SvR 11, same thing with the entrances. If anyone wants to help me out with this just let me know here . Also if the files from SvR 11 and WWE '12 are different this won't work, but I doubt they are.