Maybe if it blows up in your face, you can get the artist to provide you with a new image? I'm not sure I follow the legal mumbo jumbo here but what the heck.
The original license precluded you from doing any other edition, however the new license is open about it. The problem is that the license had been updated to reflect the changes rather than rescending the old license - so most 3pp's are leary that a license can change without notice. So I agree I am not very interested in doing a 4e specific product, however putting one product under the GSL is worthy of an experiment...
GP
Gamer Printshop - We print RPG Maps for Game Masters!
http://www.gamer-printshop.com
Kaidan setting of Japanese Horror (PFRPG) Google+ community
Maybe if it blows up in your face, you can get the artist to provide you with a new image? I'm not sure I follow the legal mumbo jumbo here but what the heck.
“When it’s over and you look in the mirror, did you do the best that you were capable of? If so, the score does not matter. But if you find that you did your best you were capable of, you will find it to your liking.” -John Wooden
* Rivengard * My Finished Maps * My Challenge Maps * My deviantArt