On a different note, is the artwork copyrighted?
I looked at the site it came from and I can't tell one way or another.
If it is not in the public domain, you need provide proof of the artist's consent for use here.
Sites like flikr and photo-bucket are notorious for having posts of copyrighted work... Since its just someone posting up something they like to bring others attention to it.
Unfortunately, using it here is much more restricted since it is potentially going to be used in the game if the card makes it through the polls.
Wikipedia and sxc.hu are usually better bets. There are several others (though their names escape me at the moment)