Appends the post author's display name to posts. Useful for multi-author blogs that are crossposted elsewhere, such as LiveJournal or Facebook.
As of April 2026, Post Signature is a WordPress crosspost plugin with 10 active installations and a 0/5 rating0. It has been downloaded 2.6K+ times in total. Requires WordPress 2.7+ and PHP false+. Available on WordPress.org since 2010. Last updated 16 years ago — may have compatibility concerns. Top alternative: LiveJournal Crossposter.
This plugin appends the author’s display name to posts and/or pages. There is an option to turn off the display on your own site, so the signature is visible only in feeds and crossposted content.
| WordPress | 2.7+ requiredTested up to 2.9.2 |
| PHP | false+ required |
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