I know the rules for editing images are pretty strict, but are you allowed to rotate the image? I submitted a photo for the light source challege, and my subject is skewed ever so slightly, but it makes a big difference in the pic. I didn't have time to retake the photo, but I wasn't sure if I was allowed to use Photoshop to rotate the image by 1 or 2 degrees.
Yes, the rules say: "Post-shot Adjustments may be made to your image in a photo editing program, so long as the modification is applied to the whole image. This includes levels, b&w conversion, hue/saturation, sizing/rotating, cropping etc."
Crap... that's the way I interpreted the rules, but wanted to play it safe as this was my first entry for a challenge. Oh well... I'll probably post the photo after voting is closed and see how much the rotation would have affected people's vote/comments.