GentleSource Short URL

This plugin creates a short URL from the blog post permalink and stores it
in the database. The URL is displayed below the blog post along with a link
to twitter that passes the short URL on.

You can use all short URL services that offer an API. Here are a few:

• http://melt.li/
• http://lin.io/
• http://unrelo.com/
• http://bit.ly/
• http://u.nu/
• http://tinyurl.com/