The redirect url from the oauth process (which basically every third party has) is simply a page of ours with close(); inside some javascript tags. Since we ope

The redirect url from the oauth process (which basically every third party has) is simply a page of ours with close(); inside some javascript tags. Since we opened the window programatically we can close it. In the front end I just poll every few seconds for the oauth completion and the server says "yup I'm done" or "they're still working on it" :)