Want to Play Multiplayer PSP Games with One Disc?

This has started around the Blogverse, but it is worth posting again for anyone who wants to play multiplayer games with friends. Despite Sony's assurances to the contrary it is possible to play with only one disk between two PSPs!!! This is cool stuff. I am posting the whole technique here, as I am sure the original will be slashdotted soon.

To play any multiplayer game on a Sony PSP with only one copy of a game, do the following:
* Place the game into the 1st PSP. Start the game. Start a Multiplayer Ad-Hoc game. (Set the time to unlimited because moving the game between the units takes a while.) Enter the game.
* Once you are in the game, remove the game from the unit. A message will appear asking whether you want to exit the game, say NO! The game should resume.
* Now take the game and place it into the 2nd PSP. Start the game. Now go to Ad-Hoc games and find the server that the other PSP has already started. Enter the game.
* And now you are playing eachother on two PSPs with only one copy of the game.

Oh, and if you are wondering how my PSP is doing... not so great. I brought it back to my local Electronics Boutique only to find that they'd be happy to replace it... only they don't have any more. So I am on a waiting list... and it is likely they'll call me in a "few months." Sigh.