There were many skeptics after a previous video was released showing a PSP-3000 launching a custom firmware, and as a response Team Typhoon released another video clearly launching homebrew via Davee’s HEN environment. The video shows Davee booting his PSP-3000 running official firmware 5.03 into a HEN environment, and then launching Jelly Car (a homebrew game), and then DGEN (a genesis emulator). Looks like we may be seeing a release soon

From the Video:

This is a demo of the official 5.03 firmware running the tiff exploit and booting into a HEN environment on a PSP 3000. This will silence the doubters .
it clearly shows homebrew launching

Yes im aware of the audio finishing at 4:49 lol i just had to get this video out audio track or not xD, lol just enjoy the song while it lasts.

Enjoy!

Credits:
Homebrew Enabler – (Davee) Team Typhoon
5.03 Tiff Exploit – MaTiAz
Editing – Granite
The Community – All your support
Song (Saturate – Chemical Brothers)