I was thinking you meant a list of people who have clicked a "watch this thread button", listed below the thread that is being watched by them....
.... was anyone else thinking that,

Yeah, JD was)
I have some thoughts how to combine these ideas into one. sow wait for post

Actualy i'm the first one who thoght about (( watch this thread )) button.. even before JD
here's the link: http://www.autemo.com/forums/?t=696