Ever Wanted to Play Your Japanese Psp Games Online?

Note how I said Japanese. Do not follow these instructions unless the game you want to play is in Japanese and it is on the list in this wikipedia page: http://en.wikipedia.org/wiki/Adhoc_Party_for_PlayStation_Portable
Well if it is on that list then make a Japanese PSN account, as instructed in this very helpful video. Keep in mind the application called Adhoc Party is what you will be downloading and it is free so no need for credit card info stuff.

Then go into the Japanese Playstation Store and download the thing with this icon:
Now you have to have your PS3 connected to the internet with a CABLE and not wirelessly to use this app. Now put in your PSP game and make sure the wireless switch thingy is on, then go to the searching for people part of the game (usually under multiplayer) and click on the 3rd option in the ad hoc party app (keep in mind that in Japanese the circle button is ok and the x button is back. Then it should take you to worlds, so just join a world that is not full and there you go. Oh yeah and if you get a 1005 error then pick the first menu option and keep clicking the right option for ok then pick the third menu.