Requested feature overview description.
In addition to the other sorting options found on the cheatsheet https://e621.net/help/show/cheatsheet#sorting I think it would be useful if we could sort by "hot", which would be the score over time.

• A post with 10 points and is 1 hour old would be sorted above a post with 20 points and is 3 hours old.

• A post with 10 points and is 2 hours old would be sorted below a post with 20 points and is 3 hours old.

Why would it be useful?
It would allow users to see some of the most highly voted recent submissions easily. The current best ways to do this are to search with "score:>10" or "order:score date:day" or similar, but these aren't as good as a hypothetical "order:hot". Neither can make both of the above conditions true at the same time.

What part(s) of the site page(s) are affected?
Searching