If you’re still looking, I believe Janos Honkonen’s address is in his game. I know I was able to contact him. It’d be too bad if his blog contact form isn’t working any more. blog.vornaskotti.com/about/
https://intfiction.org/t/if-archive-hugo-downloads/59/1 shows sgrieg’s been on here. I think he isw/as on the Quest boards too.
https://intfiction.org/t/inform-the-reliques-of-tolti-aph/67/1 shows Janoshon
So you could use both of these to try to PM.