PANIC! The Harmonia server is down! :(
In the meantime, you can download the game here: Harmonia Demo v0.0.1a (Windows / Linux)
Also, here's the ever important Kickstarter page: Harmonia on Kickstarter
Just think, if fund-raising is successful, we might be able to afford a server to handle the traffic that borked everything. An online game with a working server? Madness!