Vote manipulation is getting more common. Some recent examples:
While the accounts were banned, the malicious voting activity stuck around.
Should admins have the ability to discard votes, and if so, which admins? Should community mods have that ability? Can you think of any ways that tools like this could be abused?
On Mbin, it shows as just a regular upvote. Emoji votes would also be a great change, too! I like the way Misskey-like instances use them.
I wish Mbin had even a fraction of the childlike whimsy that Misskey has.
I also miss old school PHP bulletin board systems, which had similar emoji style votes where each one had different meanings, probably similar to what the op was talking about.