Drag to Share is a plugin similar to the script offered by Meebo.com, and used by big player on the web like Mashable for example.
The idea behind this plugin is simple, you place an image into a <div> with a specific class and after that the magic comes. This plugin was developed on the source files created by Dan Wellman. â€œDrag to shareâ€ is the newest trend in social sharing. Just drag an image and drop it into any social website to share the whole page in real time on Twitter, del.icio.us or Facebook.
Plugin Hompage: http://www.adrian-apan.com/blog/wordpress-plugin-drag-to-share
License: License Free