nikhilvaghela

Add Categories Post Footer Plugin is very flexible and easy to use. The global options can be customized via wordpress admin option panel. Moreover the global options can override by adding special custom field to each post you want to customize its configuration individually. This will allow you to disable the appearance of some option or even add special code or paragraph for particular post. Please refer to instruction below in this page for detailed instruction.
<h3>Upgrade</h3>
Upgrade Add Categories Post Footer is easy, just replace plugin file (add_categories_post_footer.php) in plugin directory with new version. No need to re-config any options in “Post Footer” option tab.

Add Categories Post Footer

Add Categories Post Footer automatically add any custom paragraph.

sourcloud

Lightweight twitter share button for every post.
This plugin does one thing, and that thing is to add the twitter share button to the end of each of your posts. This change happens on the fly, so if you deactivate or uninstall this plugin, the feature goes away.
Uses post title + permalink.

SourTweet

This plugin adds the twitter share button to each post. That is all. No extra crap.

Add Categories Post Footer vs SourTweet