I think this could possibly stop a lot of flame wars/trolling etc

Your right such a thing will make this website better.

It would mean a lot of users, would be blocking each other left right and center. I think some users already has something like this in place. 

WoW made one a while ago but I don't know if it still works.

He made it for an older version of VGC so actually I'm pretty sure it's not working anymore.

http://gamrconnect.vgchartz.com/thread.php?id=73671

conversations so wouldnt make any sense if it became wide spread.

yeah but it would focus on the topic at hand a lot better, some threads get distracted a little

sometimes the convos end up better because they take a left turn.

It still works. He made an updated version for 3.0

You can use it with firefox greasemonkey, or directly with chrome (I'm not sure about other navigators)

WoW is a paranoid girl gentlemen...

that and the link didnt work for me