Hi there,
I managed to found a big BUG on OpenFeint (implementation).
When I close application on OpenFeint screen, all seems to work, but the application seems to continue working on a thread. Wen I open the aplication again, random result occurs (black screen, immediately Open the App in the same screen i close, or simply crash).
I have to wait a bit and reopen application and it's work (maybe OS shut down the thread in a minute or so).
And other glitch i have found is the music; when open OF, its stop (as expected), but when I close OF, its take to long to get the music playing again.
King Regards, fjsantos.