El Chup's post reminded me of our discussions from many months back, where we discussed a multi-quote system, and a like system. I had found several solutions, but the conversation died out for a while as we became busy with other things. The like system Chup mentions does exist, in almost exactly the form he proposes: https://xenforo.com/community/resources/post-ratings-taking-likes-to-the-next-level.410/ The downside? It's about $25 for the add-on. The multi-quote system is much more reasonable. It's only $5, and you can see it here: https://xenforo.com/community/resources/multi-quote-posts.2066/ So if you want it to happen, it can, but there are no reasonable free alternatives. These are it, and it would cost about $30.