I've had nothing but grief trying to get my featured image in my RSS feed as a proper thumbnail in a proper enclosure. I wrote some code that looks at the images in the feed itself and noticed another invisible gif put in by your plugin in my RSS feeds. Is there anyway to turn this off?
It was bad enough that the invisible image was having a border applied to it by my WordPress Theme's CSS, but once in the feed who knows where your tracking pixel will end up.
I can turn related posts off in RSS feeds, will that get rid of the tracking pixel?