Hacking any ideas for my psp

[peire]

hi i have a psp 1004 5.00m33-6 prom 4 have pops loader aswell. havent been on my psp for a long time but thinking of looking to see whats new for it see if im upto date i have an 8gb memmory stick aswel and i store my backups on my hard drive so might put some homebrew on the psp and just leave enough space to transfer a game or 2 over to play each time. so what do you recommend me to get ? is there a media player that plays .AVI movies(been looking for ages) thanks for any recommendations.

homebrew i have

smash my psp
popsloader
kiten canon

as you see not much lol