Just copy the URL displayed in the your browser’s address field and put it into the [flash …] tag, e.g.:
[flash https://uncutvideo.aol.com/videos/week/rating/551858e27cb28045c9c4c379707f99a8?index=0]
If it does not work, maybe AOL changed their URL syntax since the integration into the plugin and I’ve to adapt it. Give me a note then.
* edit: I made some changes to the detection now. If it wasn’t working yet for AOL UnCut, redownload the plugin, overwrite inc/inc.settings.php on your server with the new one from the archive and retry. It should work then.
