Love the idea - there's definitely a value in such product. I know my colleague has been using it for a couple of months and our guest posting efforts are booming! Good luck ;)
This is a great platform to connect and collaborate with other entrepreneurs and marketers. I've been using it since beta and it has resulted in many blog collaborations. Lots of value!
Great product idea! Communication is key and connecting with like-minded people or business partners will be more important in the future. Congrats on the launch!