A geo-location service that lets people post messages to be read by those who are nearby, SkyChalk is great for these times you find yourself at any kind of public event. A service like SkyChalk lets you connect with people who are attending the very same concert you’re attending, for example, and discuss all that’s happening onstage with folks sitting at the other end of the auditorium. And the same can be said about any match you’re attending – you’ll get to discuss every play that ended in a dubious fault, and see everything through the eyes of people who were sitting somewhere else in the same arena
Of course, you can also use a service like this one to find cool places to head to when you find yourself in any city that’s all new to you for the first time. And a service like SkyChalk is also coming handy when you’re looking for a place to rent. Geo-located messages like the ones you can post on this site will make your search a whole lot smoother.
And just in case you want to, SkyChalk lets you post messages anonymously. Useful for those who want to use the site to make their crush on someone public, without having to give just everything away.
SkyChalk.com In Their Own Words
SkyChalk is a new way to engage with the people around you. Post a message to any location for anyone nearby to read.
Some Questions About SkyChalk.com
To which extent does this integrate with services like Facebook and Foursquare? Doesn’t its chance to succeed lies there, in working hand in hand with either service? 
