Requested feature overview description.
Post -> Options -> Add to pool -> select a pool -> click the Submit button
I think the user should be notified that the post has been added to the pool: "Added post to pool"
This already happens when you add a post to a set.

Why would it be useful?
So the user knows that it worked.
If there's no notification, they'll wonder if there was an error.

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

It would be nice. Currently, you have to refresh the page to see if the post was successfully added to a pool.

it's a lot easier to just tag the post with the pool. pool:123

versperus said:
it's a lot easier to just tag the post with the pool. pool:123

Some people forget, some people don't know its an option, some pools are created only after the images are posted, etc.

strikerman said:
Some people forget, some people don't know its an option, some pools are created only after the images are posted, etc.

I don't disagree with the feature request I was just mentioning the short cut