Reply to Re: I don't know what subject.
If you don't have an account, just leave the password field blank.
What would you want to base the rankings on? The trouble with Greasemonkey scripts is that they can only work with what's available to your browser, whereas a proper site feature would work on the server side and query the database directly. If a Greasemonkey had to dig around in someone's posting history, it would have to do a lot of page requests in the background (if that's even possible--I only know a little about Greasemonkey), which could add a large burden to the server or the site's bandwidth, which I wouldn't want to do.
