Greasemonkey script question. July 20, 2009 4:02 AM Subscribe
I'm trying to find a specific MeFi greasemonkey script. It would 'bookmark' the last comment you read, so when you returned to the thread, a grey scrolling bar would appear on the left-hand side, pointing down, until you hit the last(ish) comment you read, when it would turn into a slightly different shape. What was this thing called? I cannot find it on userscripts.org.