Yesterday, we published a little pre-launch website on economyapp.eu. You can register your e-mail address to get a message once the real site goes live, and you’ll also be invited to our beta test program before. The project’s name will probably change for the final launch, but so far we’re quite happy with the first public site of the project 
For those interested: the pre-launch site is made with WordPress and the free software (GPL licenced) Launchpad by Obox plugin.