"Would you consider uploading an amended version for the DVD-5 releases?"
My cover isn't release specific. The details on the back are rather basic (a description of the film, credits, anamorphic, 5.1 etc.). If you wanted to add details, however, I can't imagine that it would be very hard at all (simple back).
I would upload the cover now, but I'm quite the newbe when it comes to this sort of tech, and the cover will surface with ady's DVD9 anyway.