Download & SourceArchaemic said:Having almost completed my research, I have put together two patches for WotL, for unstretching the screen and speeding up the game. These are only tested on the US version of the game and likely will not work on any other region. Report back to me if they do! They're untested on the PSN version of the game, but will hopefully work on it, too. As these are only preliminary patches, you might expect some bugs. However, I've found that in general, they work pretty well. The patching utility will require a PSP with custom firmware, and additional instructions are included. However, you won't need ISOs or any messy patching utilities on your computer. Everything is done when the game is run on the PSP!
This is from last month but I didn't see it posted here.