5 Photos Uploaded, only 1 accepted

Today was a bad day for stock photo posting.  I uploaded 5 new photos to one of those stock photo websites I mentioned that I use and only 1 was accepted.  Here's the first rejected photo.  It's of a sign on Prince Edward Island in Canada that said "Whale Skull" located in a garden.  I thought it looked interesting.  The photo was rejected for "Image is not very crisp or is blurred when viewed at full size."  Let me know what you think by commenting on this post.  I'll post the rest of the rejects soon.