Mindvalley

Have a crap ton of sidebars and widgets setup?
Losing sleep because you’re afraid to lose all those settings if someone messed with it?
Look no further. Use this widget to
<ol>
<li>Take snapshots of your current widget settings.</li>
<li>Restore previous snapshots.</li>
<li>Import / Export snapshots as XML.</li>
</ol>

MindValley Widget Snapshot

Takes snapshots , enable import and export widget settings & configurations.

Francis

The aim of this plugin is to display a thumbnail when hovering over a link in the blog posts.
Thumbnails are generated by the Apercite service ( http://www.apercite.fr/en/ ). The thumbnail is generated in 20 seconds. 
You can choose the thumbnail size between 19 predefined sizes. You also have the ability to enable or disable JavaScript and Java when generating the thumbnail.
If you have a valid subsciption to the Apercite service, you can fill in you login and API key to request the update of the thumbnails. To do so, you need to tick the box in the edition interface of each post.
Feel free to contact me if you need help in finding the appropriate CSS attributes to display the thumbnails on your blog (don’t forget to mention the blog URL).

Apercite

The aim of this plugin is to display a thumbnail when hovering over a link in the blog posts.

MindValley Widget Snapshot vs Apercite