Very handy, but buggy with multiple monitors Rated 3 out of 5 stars
Generally this is a very useful product. Although, since installing it I tend not to visit the sites in question through my own volition rather than due to the plugin. However, I suppose it's good for weaker moments.
Sadly, the add-on is buggy if you have multiple monitors. If you attempt to access a leech site and the count-down begins, don't switch focus to your other monitor otherwise the count-down freezes and never completes.