is there a way to know if an user has added my app??

This library is indeed a great work and saves a lot of time..inspite of the still-under development-phase of the platform. Thanks Jerome. But I do see some issues with the currentUser function. I did all that Jeremy mentioned in his last post, but I am getting this error <error xmlns="api-v1...

I am trying to cerate a web application which will ask the user for his user name and password and then pull information from myspace and show him his profile. I was wondering if this is possible with these libraries. One of my concerns is how my application will know what the user_id of the user is...