Calling all parents and JavaScript experts: Help test our Facebook app?

Friends who are parents and/or JavaScript experts: Avni Khatri, John Morgan, Isaac Reilly, and I would appreciate your feedback on an application that we’ve developed: postclipper.com (enables a parent to designate a subset of Facebook postings as an electronic baby book for a child, for example, and then share the book with Facebook friends). You can follow this test script. Feedback via email or here as a comment would be great; we are chasing some JavaScript issues that seem to be browser-dependent.

Thanks in advance for any assistance!

[Note that the app, though designed for parents, can also be used to designate a subset of Facebook postings as a memory of a trip taken, for example.]