This is first app using OAuth. As far as I have known, once the user has authorized an application, in the subsequent visits, he is not shown the page "Allow/Deny" buttons but automatically redirected to application.
But in my application, every time the user tries to login, he is greeted with Allow/Deny button. Is there anything extra required to instruct the OAuth server to behave as above? I am using http://twitter.abrah.am/ TwittterOAuth class.