sftravel.comThis is a prize-winner?If you're willing to -- definitely -- grant others "a royalty-free, non-exclusive, worldwide right to copy, crop, edit, publish, display, distribute, sublicense or otherwise use" your photographs, and -- very remotely -- have a chance of winning 100 bucks, boy do we have the contest for you! The Web site SFtravel.com -- which we've never heard of -- has announced a San Francisco photo contest. And, since the art illustrating this article also illustrates their