A few years ago, I found the Action! System and fell in love with it. I had hoped to develop it into something, but I got bogged down in the campaign world I was creating for it.
Mnemosyne was the name of the system. MUSE was going to be the quick rules.
The pmwiki site has been spammed hundreds of times over, but I spent some time restoring the site.
Meanwhile, I plan on updating the rest of the site as well.