well, I've been sharing the jap beta of LBP for the last week with a friend but luckily today I received an email from Playstation Underground wich said

PLAYSTATION® UNDERGROUND™

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Welcome to the LittleBigPlanet beta!

It pays to read. You read the post about the LittleBigPlanet™
beta test on the LBP Official Game Site, and as a result, you've
made it into the beta! Instructions and your beta promotion code
are enclosed...so keep reading for just a minute more. Then, start
testing and have fun!

anyone else in the beta? I love this game, it's sooo much fun. ur only limited by your imagination. there's some really cool levels people have made too like a recreation of the first level of Sonic and there's even a Wipeout level which is pure awesomeness :)