Kidpost is photo and video sharing for parents. You connect your social networks where you’re posting photos and videos (Flickr, Facebook, Instagram, etc.) and then once a week Kidpost rounds up the photos of your kids and sends an email out to the friends and family who aren’t necessarily following you on the social networks where you’re posting the photos.
It’s still in hyper-private beta and will be launching this Spring. I am seriously looking forward to it (as are my boys’s grandparents).