I really don´t know what kind of problems this guys has, but please just try (i know this may be hard) to ignore him. Maybe it´s the only fun he has in his life to tease you. YOU ALL know that you produce quality stuff and alone the fact that you have a lot of "we still work on it because it doesn´t run on Falcon - so no release" stuff on your harddisks, proves that.
I am quite sure you will make *a lot* of people very unhappy if you do take your site down, but just *one* happy. You know who i mean.

So i vote "NO" without hesitation.

I am really looking forward to your new stuff,
Saviour