what i have done so far :
I have create a similer app on renren.com which is the Chinses version facebook and test on my server .
user can log in by the renren account , share video , and send new to the own page.
but the problem is that the server is in China , so when i tried use that server to test facebook app, then is was been rejected , just show the "cannot find page ". At first , i thought it would be some thing wrong in my code . Now i understand the reason cause facebook cannot call the server in China . So i try to set another server , probably use the usyd's server.
I am still working that now .
I have create a new app on facebook called goodreturn .