Close--
There is only one main thumbnail for each plant. There is not a thumbnail for each gallery.
The thumbs thing is very simple.
Photos appear beneath the plant entry in the order in which they are submitted.
If people like a photo and give it a thumb, it moves up within the list of all photos beneath the plant entry.
The photo with the most thumbs becomes the main thumbnail.
If there is only one image it is the main thumbnail.
If no photos receive any thumbs, the first one entered is the main thumbnail.
manipulation? sure
corruption? what the? I mean, no, I don't think that is the point at all.
