tritlupo said:
E621 has millions of visits per day, it would not take too long.

Visitors don't help. I see people asking how to add a tag to a post all the dang time. If you never engage with that part of the site, you don't know how to do it. codding something to ask everyone to tag 3 pictures, while a nice idea, doesn't work. you'l get people adding asdasdfsad to a post to make it go away so they can get to the porn.

In the last week, 24.4% of tag edits came from one user. another 12.6% came from another person. In total, 45.9% of tag edits from the last week have been from FIVE people.

It's a nice idea, but it's not gonna happen. the logistics of it are crazy enough as it is.