I got some advice for the new custom firmware 3.10 from dark alex
- broaden compatibility for some psp games.
The following games still dont run:
Mortal Kombat - Unchained
Power Stone collection
Metal Gear Solid - Portable Ops
They do run through devhook though, but it would be handier if that wont be necesairy in the future
Maybe more games dont run but I havent bought those.
- The ability to add custom intro movies and gameboots from the recovery menu.