Since 4.00 has been released are you going to release an updated version?
I don't know, I haven't test it on mac (because I don't have a mac ^^). The setup may not work, because of path separators ("\" instead of "/").
I will check if Hampa has corrected the lua glitches that blocked me in 3.99 but if these glitches are not fixed, I won't make any new version.
Just made...