It’s run by the husband of eclectic Hoodooist Cat Yronwode. Nagasiva Yronwode is a Satanist who is familiar with Crowley’s work. They are in a Tantric relationship and married. Both of them contribute to this archive, among others. Most of it looks to have come from e-mails. Although it’s minimalistic, the archive has a lot of information and links to other websites (including Cat’s Lucky Mojo site).
Hopefully this will help others.