PS3 PSP Remote Play Apparently Fixed in PS3 Firmware 1.80
For those of you who've had issues with Remote Play on your PSP, you may be interested to know that 1.80 may solve some of your problems:
- PSP Remote Play via internet. Although this feature was supposedly included in a previous update, many were unable to have it properly run. This hopefully corrected feature will allow PSP users to watch and listen to content stored on the PS3 from any wi-fi connection in the world. PSP firmware 3.50 will be required.
You can read the entire PSP FanBoy article here.