Ian Dunn

By default WordPress doesn’t overwrite an existing file if you upload a new one with the same name and directory. Instead, it appends a number to the end of the filename in order to make it unique, e.g., <code>filename.jpg</code> becomes <code>filename1.jpg</code>.
That isn’t always the desired behavior, so this plugin makes it so that any files uploaded will automatically overwrite existing files in the same folder, rather than creating a second file with a unique name. It will not overwrite files in other folders.
After activating the plugin, you won’t need to do anything else, it’ll start working automatically. If you run into problems, please check the FAQ and existing support forum posts before opening a new support request.

Overwrite Uploads

Overwrites files with the same name and folder when uploading, instead of storing multiple copies with unique filenames.

Justin Fletcher

keycapability

Are you currently giving multiple users the same login details?
‘Overwrite Author Name’ is a plugin to ensure when publishing a post the author name will be replaced. This allows the site to have a consistent/clean authorship and protects individual users from leaving their user-name as author. This is important as users can then login with their own user-name/password using capabilities allocated, however the published content will have a corporate author name against site content.
For increased security the user account used for the corporate identity should also be given minimal access to the site (e.g. the Subscriber role only). In this way should someone crack the public facing account password, using the user name, they will only gain subscriber access.
supports standard and custom post types.
<h4>Plugin site</h4>
http://justinandco.com/plugins/overwrite-author-name/
<h4>GitHub – Development</h4>
https://github.com/justinticktock/overwrite-author-name

Overwrite Author Name

Overwrite Author to a consistent name when publishing a post.

Overwrite Uploads vs Overwrite Author Name