items about "would like to post to Facebook for you"

I write a program that says "Program would like to post to Facebook for you" what item should i submit for review? is that "publish_actions"?

but Facebook just say "It looks like you haven't made any API requests to publish content with the publish_actions permission in the last 30 days. You, or any account from Roles, needs to test this app with this permission before you can submit it for review."

Then I add my account to testers and test the program,but nothing changed, why? what should i do?