I installed the plugin several days ago and configured the app ID and secret code, and once connected, it pulled 3 links to posts that show up as "1 week ago, 1 month ago, 1 month ago." Nothing has refreshed since the initial connection pulled the old info, even though I have renewed the access token and renewed the cache several times. What can I do to get the most recent 3 posts to refresh automatically? See my site at http://www.digideena.com. Thanks.