Things I hope Tags get's as the service matures:
- I wish you could edit tags from an page showing the tags instead of only on the "leave comment" page.
- Ownership of tags. I wish the post owner could see who made the tag and only the post or tag owner could edit or remove a tag (much like posts or comments).
- When you update a tag you over write the whole thing and that is stupid. The interface for adding and removing tags should be like the interace for custom friends lists.
- Notification of tags would be nice. That way I can get email telling me what tag was added/removed from a post. If someone is putting a bunch of "douche bag" tags on all my posts, it would warn me so I can restrict access to tag editing.
I'm sure as I use it some other ideas will come to mind.
Another idea came to mind...
- http://www.livejournal.com/users/user/tags should list all the tags a user has, and maybe the number of posts under each of the tags.