Earlier today developer 173210 said he would release yet another exploit for the PSVita FW 3.55 that would be for each region EU/US/JP as he got the ok from ABCanG1015 who found it.
He says it's OK to release because it's my work. I don't remember that I made the exploit. 😛 Anyway, it will be available for EU/US/JP.
— 173210 (@173210) December 18, 2015
Right now he has released the name of the game and it’s Metal Gear Solid Portable OPS for JP region and Metal Gear Solid Portable OPS Plus for US/EU regions, he also put up some info on GitHub. At the moment, there are no files to trigger the exploit on the PSVita and don’t know if he has plans to even make them. It’s most likely that this exploit will be VHBL only but once you have it we might be able to put TN-V or Ark on your PSVita with one of the pboots, but we will have to wait and see
So, the exploited game FOR JP is Metal Gear Solid Portable OPS Metal Gear Solid Portable OPS Plus FOR OTHER REGIONS https://t.co/xsaxEsNNvn
— 173210 (@173210) December 19, 2015
So if you want to take a chance and get this game it’s up to you, because if he doesn’t release any files then you might be out of a few bucks for buying it. Even though Metal Gear Solid portable is a great game to play on the PSVita so you won’t be to disappointed if no files get released. So I will say it again the choice is up to you.