A quick update:
MapForge v1.0 was released back in March. The latest version is v1.0.3 (which finally runs well on Mac OS X High Sierra!), and v1.0.4 is expected in less than 10 days.
The MapForge website
has been completed and is now on a speedy new server.
The MapForge Store
is now open for business.
A new Kickstarter campaign
is underway to develop more content Add-Ons, with a strong focus on Sci-Fi and Modern Day content, this time around.
Anyone who pledged for a MapForge license should have claimed it by now. If they haven't, instructions for doing so can be found here
MapForge is also now on Discord