I use nrelate to show relate items from my Etsy shop on my website and I recently replaced all the photos for my items. nRelate however is still using the old photos for the thumbnails and I'm not sure where or how to clear the cache for this so that it will show the new photos. any help would be appreciated. It also sometimes displays items which are no longer in the RSS feed.
Example post: http://www.noadi.net/jewelry/cuttlefish-necklaces/ (backgrounds in the thumbnails should be light blue not dark blue now)