I mean, that it could limit all ratings, not only the "likes". With "Post Ratings" you can add additional ratings (positive, negative, neutral and uncounted). Last time I tried your addon, it limited only the ratings which where configured to be the equivalent of the "normal" likes of xenforo.
I'm regret to tell you that this add-on doesn't support to limit ratings from Post Rating add-on. Regards,
Please upgrade you module for support (dislikes) Post Ratings - taking likes to the next level [Paid] 1.7.5 I can you pay if you can upgrade