Type-kun said:
I don't see any harm in creating detail_request, it's also useful for asking help with chaotic pictures full of things going on. But maybe a more general name, like tag_request since we're asking for tags to be added?
As for aliasing tagme to undertagged, I don't mind either, but who exactly is going to tag images with "undertagged"? Uploaders themselves? Somehow I doubt that, with the negative connotations we're going to give with the alias. They'll just leave the posts actually undertagged without adding undertagged...
I think it's more to encourage people not to use tagme willy-nilly. Right now, they're using it in the "I'm too lazy to tag properly" way, instead of the "I'm missing something, but I'm not sure what" way the wiki defines it.
By making it an alias to undertagged, we do one of two things:
1) for those who didn't know what it meant or those who did know better but we're lazy, it discourages them from using tagme and might get them to tag a bit more.
2) for those who were using it to get help and don't know enough to search or use the forum, it'll be more descriptive about the post and maybe get some people on tagging it.
I'd keep tag_request separate from tagme, to avoid people using it the way they use tagme now. And if there are people who see the undertagged tag and then walk away without tagging it properly, they can be censured.
It's not like tagme is really helping with removing undertagged posts now....