On my site users report their own posts when they make a double post, as I don't allow them to delete their own posts. Moderators can then remove duplicates.
On my site users report their own posts when they make a double post, as I don't allow them to delete their own posts. Moderators can then remove duplicates.
Having your birthday fixed is another good example, especially if importing from another software because 20-year-olds will become 70-year-olds and such.