To be honest I forgot that currently airing couldn't be changed, however I believe that entry was already changed, and all the riders have been removed, leaving just the horses. For other currently airing shows though, if you post the image to the thread with a link to the entry as mentioned, we'll be able to change it :)

That's actually the Horses International® approved cover--all humans were removed from the image to spotlight the horses themselves :)

That said, yes, we will also be taking airing anime submissions--Horses International® wants everything changed!