Hey bud... I dont mean to confuse or anything, but you did not need those arts redone because there was nothing wrong with them. Photobucket has added the thumbnail option to its pictures so that you can use them in a smaller condensed form.
So if we look at the coding for one of the arts you wanted redone we have the thumbnail form
http://i612.photobucket.com/albums/tt205/sarahpham_photo/Digimon Tamer Island Nightshroud Cards/th_recoveredVeemon.png?t=1294069983
And then the full form
http://i612.photobucket.com/albums/tt205/sarahpham_photo/Digimon Tamer Island Nightshroud Cards/recoveredVeemon.png?t=1294069983
Now the only ting different between these two pictures is the fact that I have erased the
th_ part. Below you can see where
th_ lies in the coding for the image.
hphotobucket.com/albums/tt205/sarahpham_photo/Digimon Tamer Island Nightshroud Cards/
th_recoveredVeemon.png?t=1294069983
Anyways, since the art is already remade, you minus well keep the updated art. Make sure everything else has been properly erased. just keep an eye out for this issue in the future because I am sure this will not be the only time we run into it.