Posting images on GND
Image resizing has always been an issue for some reason. But just fyi, a good work around is to upload each image as an attachment in a post. I installed a nifty plugin that displays attached images in a nice clean way.
For an example, take a look here: http://www.gnd-tech.com/content/908-Thermaltake-Water-2-0-Performer-Review/view/3
Keep in mind that if you paste links to pictures this won't work so you will need to use a thumbnail with a link.