Photojojo Time Capsule
The photojojo guys make the best photo newsletter on earth. They’ve just put out their “time capsule“. Here’s how it works: “Every couple weeks, Time Capsule digs up your photos on Flickr from a year ago, choosing the ones that are most interesting (most views, comments, and faves), then sends them to you in a quick email.”
They also let you send yourself messages in the future:
Thanks for the great idea!