Originally Posted by Rip The Jacker
I don't know where'd you get a 1.5 PSP in the UK.
But after you do, you can play downloaded PSP games (.iso's) with UMDEmulator 0.8c. Also, newer games come with their own loader, a customized version of RunUMD.
PSPupdates has some info, but they are against piracy, don't ask for ISO help there, they just flame anyone who does. =/
PSPcrazy.com has a ton of info, plus a section with direct downloads to ISO's that people post. It's where I get all my games from, but you do need 100 posts to access the download section.
UMDEmulator 0.8c emulates the ISOs. And newer games come with their own loaders...