Useless rubbish Rated 1 out of 5 stars

The "tiny popup" with advertisements cannot be easily closed, and shows a dark blob, apparently coming from some malware-infected blog. Once I figured out it was this extension doing that, I uninstalled it.I wonder if all the 5-star reviews are actually posted by the author through fake-identities.The old POW was a great extension, this one sucks.