wololo.net/talk

You would need a PS3 to activate the system and PSVIMGTOOLS to install ARK

viewtopic.php?t=47515
https://github.com/SilicaAndPina/psvimgtools-frontend

Those proxies haven't worked in years BTW.

Its a mix of 6.35 and 6.61 so all systems should be supported afaik.

You can decrypt the CMA backups then just transfer them over to be used with Adrenaline on the PSTV.
If you must have boobles for each you could try Adrenaline bubble booter or the like and use clone boobles as the base games.

EDIT!!!! Oh right so the problem with 9g's was that they had issues with going to 6.20 as they where released after it!
Just use any modern lCFW to solve this since you don't need to downgrade.

Infinity might work as well if OP wants a perma solution.

Yes they can very depending on region, I have seen some patches made for one region work on another since the values and addresses are the same but I guess in your case they are different so you would need to find whatever the address is in your regions game.

You could always look for the Monster Hunter 3rd PSP, Its in a big 1k style shell iirc.

Install an OFW then factory reset the console.

Changed Ltriger to Dpad Left.

Changed "NOTE" to "SQUARE" and enabled FPS while disabling the rest.

You can go directly from one CFW to the other, Do not go back to OFW!