I've added Star Ratings Plugin (https://github.com/q2amarket/q2am-star-ratings) to my 1.6.3 Q2A.
On my computer (server on localhost) everything is fine and working, but from another computer (in the same network) doesn't. I can't see stars or rate the post because all I see is text Rating x/Be the first and no stars.
On the external hosting site everything is working again but on localhost it is shown only on server computer.