Forum:Replacing images

Hi, I have done a few image updates at various topics, changing print screen images into the ones used by the game (extracted from the game). But there is a problem, sometimes the extensions do not match. So far it has only been about two images that has had another extension, but on the Favourites page the most are in .jpg but the game uses .png. What should I do (the images is used on other places too, and .jpg does not support transparency)? Henek 21:41, August 18, 2010 (UTC)