I tried to reset the default theme and it works, so there is a compatibility problem with my theme couponpress.
I tried to delete the scripts that start on the page, css etc. ... nothing works!
I tested many many many other plugins but they do not suit me, no logs by IP and ranking by the number of votes is impossible.
Visitors have the opportunity to cheat the votes and I am really frustrated. I was glad to see that your plugin provides these features.
On my site http://www.serveurs-rust.org I installed gdsr star rating but the IP logs do not work ... useless plugin ...
I am discouraged