I’m looking for a plugin that will let me (admin) choose the author of the post from all of the site’s authors. I tried Custom Author Byline plugin but it just lets me change the byline without any real profile behind the author. Any suggestions?
You don’t need a plugin to do this. If you are an administrator, you can just go your posts pane, find the post you want to choose, click on “Quick Edit” and then select the Author from the pop-up menu on the left.