Vinnie

This plugin includes the <code>unitpngfix.js</code> javascript file if the browser is IE6 or lower. In plain words, it implements the solution for the PNG trasparency provided by Unit Interactive Labs (http://labs.unitinteractive.com/unitpngfix.php). It works on img objects and background-image attributes.
<h3>License</h3>
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. 
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. 
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place – Suite 330, Boston, MA 02111-1307, USA.

Wp-UnitPNGfix

This plugin includes the unitpngfix.js javascript file if the browser is IE6 or lower. In plain words, it implements the solution for the PNG traspare …

pkdq

Allows bloggers to be more transparent to their readers by allowing them to notify readers the updations made in their blogs. Just make a note on every updations you want your readers to know notify every time you make any updations to your blogs. In case you missed a word or misspelled you can notify your user.
Very easy to setup and use. Just install the plugin and start to make notes on your blogs.
To setup the number of notifications you want to show :
# Settings->General->Post Revisions Presentation Settings
Here you put the Title to be showed to your readers and the limit of notifications.
Usage :
In the ‘New Post’ page below the content area for post there are two section : 1) Revision Excerpt 2) Revision List
To add a new notification simply write the notification in the ‘Revision Excerpt’ area and hit ‘Update’. The notification will be in the ‘Revision List’ below where the list can be managed.
Features Included :
a) Create and maintain Post Revisions Notifications b) Unlimited Post Revisions Notifications c) Responsive design. d) Ajax Powered. e) Settings to controll the plugin e) Very basic and simple admin section.

WP Post Revisions

Allows bloggers to be more transparent to their readers by allowing them to notify readers the updations made in their blogs.

Wp-UnitPNGfix vs WP Post Revisions