As I think many may already be aware from the article posted a few days ago Righthaven LLC is the outfit that is buying up copyrights from The Las Vegas Review-Journal and then filing lawsuits against any and all bloggers and forums that use the worthless crap from the Review-Urinal. This is a downloadable Firefox Plug-in that allows you to avoid any and all media owned by Stevens Media - which both eliminates the risk of inadvertently posting any of their fecal matter and also rewards them by ensuring that they get fewer and fewer hits. To the degree that people use this free plug-in it will deprive the Review-Urinal of advertising revenue thus rewarding them for their behavior in an appropriate fashion or as Michael Rivero puts it at What Really Happened:
"We are all aware that Righthaven LLC is suing all websites it can for copyright infringement from Stevens Media. The obvious solution is simply to never read anything from Stevens Media, lest we inadvertently copy something we ought not to. This plugin for Firefox makes sure you never see anything owned by Stevens Media on any of their websites anywhere in the world. Better safe than sorry!
I am sure this will make Stevens Media very happy indeed to know they are permanently safe from ever having any of their materials copied or for that matter even read by anyone ever again anywhere in the world!
Please spread this useful tool everywhere you can. There is also a version for Chrome"
Here is a link to a blog which has the download and the instructions on how to use it.