Version 1.18.3 is out with some fixes and improvements.
Since Google Chrome Store was super lame and removed Smuuvr for being too awesome, this is only available via manual download and install.
The good news is, manual download and install only takes 1 or 2 minutes, not too bad. Just download, unzip, enable developer mode, and load the extension from the unzipped location. Done.
Please let us know any feedback.
Cheers