There are many posts on my blog, written by more than 1 people and other posts are send to me by email to post them by people they don't have the ability, the knowledge and/or they don't want to, post them online at the wordpress editor.
Till now for every post I had to create a "fake" contributor, just to have his name at the authors list.
But when I have a post, written by 2 or more people, I have problem to give the credits at the author.
Is there, any way to write a "custom" author's name at a field, if it is not available in the dropdown list of the "Post Edit"???