Hi Dano,
When hosted on Auctiva the resize to 400x300 seems to be forced when the image is listed with a 'click to supersize' option. I don't think that happens on images linked to an external host.
My images are, by their nature, higher than they are wide and I have previously gone to some trouble to get them a constant width, but variable depth to look good in listings.
Is there any way to get the image to display as is?
Cheers.
GTL