danixland

danixland-author-signature is a very simple plugin that allows you to upload a signature image to be displayed at the bottom of blog posts in single view. Since version 1.2 the plugin links the image to the author archive page.
The entire plugin is translation ready and ships with an italian translation, together with a .POT file to help you translate it in every language you may need.
<h3>ToDo list</h3>
This list is actually empty, but I’m open to suggestions.
<h3>Translations</h3>
danixland-author-signature ships in English language with an optional Italian translation and a .POT template. If you want to contribute your own translation contact me and I’ll add it.

danixland author signature

A secure, simple yet powerful contact form for your website.

Glenn Ansley

fullthrottledevelopment

This simple little plugin gives each author on your blog the ability to setup a signature and to include it at the bottom of their posts.
The admin screen gives each author the ability to format their signature (a text area with HTML formatting enabled) and to indicate whether or not they want the signature on or off by default.
Regardless of the default setting, your authors may toggle the inclusion of the signature to ‘on’ or ‘off’ for each individual post at the bottom of the Write Post and Edit Post screens.
=Release History= 
 1.4 – Updated for WordPress 3.5. 
 1.3 – Fixed a bug that caused signatures not to show up on certain server configs. 
 1.2 – Moved Signature Management to profile page. 
 1.1 – Fixed a bug that prevented writing / editing pages. 
 1.0 – Initial Release

FT Signature Manager

FT Signature Manager allows your authors to create a signature to be appended to the end of their posts.

danixland author signature vs FT Signature Manager