Thanks for the reminder of something I thought about for myself before but kept on forgetting it in favor of grumbling about there not being a "Like" button. Maybe it's because I liked the Like Button's other ability to express approval of a post without actually saying anything, allowing others to point out things I was too lazy or blind to notice.
But! If you're going to do that... well. There's a shorter way to do it:
+1
Please send help. My tophat is attempting to eat the emptiness underneath it and insert something somewhat resembling parbaked thinkmeats.
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Though I do have to comment on one other thing. I've seen other Xenforo-driven forums implement more than just a "Like" button, and I was almost tempted to try to locally install a copy just to see how "easy" it is to "simply" add reaction buttons aside from just a "Like". Such as: Heart, Laughter, Informative, and Picard-Facepalm