Kickstarter-Event is over, they got a total sum of around 625.000$ pledged to them, which means that it will be ported to Mac and Linux quite a bit faster than originally planned. (Yes, they intended to do so anyways, but thanks to the supporters, it will be done faster now). So basically, they achieved 156% of their original goal, which was set at 400.000$.
So, we will be looking forward to a good bit of coding and re-releases of the old versions via gog.com, which even will be upgraded with some newer graphics, as far as I heard it.