Lou Tianren from peregrination.today.com makes a contest.
Here is for detail :
I am creating a massive photo mosaic of something you will never expect! For reasons totally unfathomable! It will be insane! Here is a complete list of all prizes and their sponsors. The first prize is awesome. It will blow you away.
Be a part of something awesome! Enter this contest! Send me your photos!
Step 1: Take any photo from your computer and upload it somewhere.
Step 2: Leave a comment with a link to your photo.
Step 2: You are done! It is that bloody simple.
Contest ends by April. The most awesome photos would win.
Prizes #13 through #23 and some special prizes are chosen by random.org, so you can win something even if you send in a photo of your foot.
For further information, Please visit her blog.