Well I wouldn't even suggest recoding it to be cross platform, just post a link to mono (if its delphi .net) or wine (if its a standard windows app) and it should be good. I can test it out for you with those to make sure there aren't any bugs (porting can be quite the pain sometimes). I am not a big fan of using QT for programming cross platform apps, as the gui sucks, however you COULD make it with Mono Develop if you have access to an Ubuntu (or other linux distro) machine. It builds an EXE, provides the launcher code for linux machines, and for the most part, you should be able to port that launcher bash script to the mac too. But it still uses mono then.
As for official plans, I have no clue. I am just the random moderator that gets ticked off by the idiots that occasionally come on here
I rarely end up getting a chance to talk to the head guys