I look at several sites for voom info, since I have 2 for OTA use. I notice that one, ULTATRYON, no longer is accessible as of last week. Funds were donated, chips identified, test unit found, etc. It was a one-mon operation, mostly. Any body know what happened?

Ultatryon is still around. He's had some problems with the email server and the forum also. He has the forum at a new web address and is using the old forum software he originally went with before converting it over. http://www.ultatryon.com/voom/
That's the web address to the new forum location. He's still on the project, but in his words, it has come to a standstill. He's ordered a final piece that he needs to dig into the receiver software and has paid for it, but currently, it's on backorder until they come back in stock.