Reposting this from the now defunct PSP general on /vg/.
There's some real useful shit in here.

----------------------------------------- USEFUL LINKS ++

CFW your PSP for any firmware version
I recommend sticking with 6.20 at the latest if you want to avoid reloading your CFW every time you reboot.
http://wololo.net/cfw4dummies/

Emulator Index
http://wololo.net/talk/viewtopic.php?f=47&t=8026
http://wiki.gbatemp.net/wiki/Emulation_on_PSP
Want to play PS1 games?
Get PSX2PSP to convert your ISOs: http://downloads.exophase.com/198/psx2psp-v142/

Plugin Index
http://wololo.net/talk/viewtopic.php?f=28&t=7407

Homebrew Software Index
http://wololo.net/2014/02/15/the-50-best-psp-vita-homebrews-in-2013/

Huge collection of PSP isos and other roms (DDL, no 3rd party file host bullshit)
http://www.emuparadise.me/

Themes Index (Requires CXMB plugin, choose only the themes for your firmware)
http://wololo.net/talk/viewforum.php?f=27

To put emulators/homebrew on your PSP, simply drop it in the \PSP\GAME folder.

PPSSPP: free and open source PSP emulator for Windows, Linux, Mac, Android, iOS, Blackberry and more.
http://www.ppsspp.org/downloads.html
Makes the 3D graphics look much better than the real thing, but latency is still terrible for rhythm games.

Wie benutzt man die supercard ds2 zum emulieren von gba spielen

Mercurial auf Pandora einrichten / installieren

pandora wiki

Review der Open Pandora

debian für die pandora

fosdem talk über open pandora und die neue pyra konsole

Der Nachfolger der Open Pandora - Die DragonBox Pyra