how to do OF+OpenFeint

Hey, does anyone know how to adopt OpenFeint with OpenFrames? I know Zach_gage used it in his great Unify game. I have tried to import it according to documentation, but once I trying to compile it, I got 22 errors from ofxALSoundPlayer, which works fine just before I add OpenFeint code into program. So does anyone knows how to really add OpenFeint into OF project?

Big thanks.

here’s the class I wrote to implement openFeint in unify. You might have to fiddle with it, it’s a little weird, not really quality code for releasing, but it’ll definitely work. just make sure you include the openFeint libraries in your xcode project like it says on the website