3.71m33 firmware question

[Flamegod1234]

I just used pandoras battery to downgrade my psp from 3.73 to 3.71m33.

What else do I need to get homebrew games to work?

[evilguy12]

A 1.50 kernal patch I think. I don't know how to install it but there is a video on Youtube about it.

[mehmetcan]

I just used pandoras battery to downgrade my psp from 3.73 to 3.71m33.

What else do I need to get homebrew games to work?
installing 3.71m33 is not enough ?

omg :(
even I couldn't intsall it yet...