[My personal URL shortener][la] hits version 1.6. Current users will be able to upgrade by way of WordPress’ automatic update mechanism. The rest of you: [Download it from WordPress.org][wp].
*Fun fact*: House style is to always type “la petite url” in all lowercase.
[la]: http://extrafuture.com/projects/la-petite-url “la petite url”
[wp]: http://wordpress.org/extend/plugins/le-petite-url/ “la petite url on WordPress.org”