I don't know if you're still looking for it, but in case anyone is looking for old files from BAS or Chris Hatch: Digitalangels has uploaded them at SimFileShare. I don't know if it's allowed to post a link, because links to adult sites are not allowed on this site (and I don't know if a SFS archive counts as adult site if it contains adult mods), but you will find it when you Google it. There are a lot of files by Chris Hatch, and also other BAS members.

Btw, did he reply to your message, Marv?