Well, I couldn't tell what it would be in real addressing when I was on the psp, but any thing you load/save/jump to it has to be in real addressing, otherwise the hook wouldn't be in real addressing. So, I changed the jump (0x0080002c) to the correct one yous said (0a40000f) and tried it online and it works, so for you it might be the hook or area. These kind of hooks are different for everyone depending on fw and prx's used, and some may work only in different parts of the game. The area might not be an empty area you can use depending on the umd/iso/cso. So, it might be one of those cause I can confirm it works for me when I changed it, and I don't have flash other then this code in my db.