Quoting Nick Patrick (npatrick04@gmail.com):

I've been doing a little hacking on Hemlock and wanted to find out if this mailing list is still alive or if there's any other active development occuring on it.

It is probably fair to say that not very much development is currently going on, at least that I know of. Not too long ago, Douglas Crosher has been doing some work on it though.

d.