Instead of looking at photos of what your friends did last weekend, get in the picture and join Mark Hendrickson and co-founder, Jay Marcyes’ hot new take on dates and sharing. Plancast, launched in November 2009, is a social calendar site where users can post and share their upcoming plans with friends, taking the guesswork out of scheduling all sorts of get-togethers.

Whether you’re wondering what an old friend has been up to lately, or if you’re looking to join a group of pals for a drink, Plancast makes it easy. New in town? Looking to learn more about the local social scene? Need a ride? Just wondering where your friends like to eat? Plancast makes it simple and fun to get to know people and the things they like to do. Unlike event planning sites like Evite or any other typical social networking sites, Mark’s new project goes beyond picture-posting and messaging and encourages people to come together in the real world and interact face-to-face.

Mark Hendrickson of Plancast

In addition to spreading the word about informal social activities among friends, Mark plans to reach out to businesses to provide a medium for promoting events, meetings, shows, and similar activities. Plancast makes social interaction personal again, bringing people out from behind the keyboard to meet face-to-face.

Mark your calendar for Wednesday, March 3rd to catch Mark Hendrickson’s full interview and video feature with IntimateMath.