Written in PHP with MySQL and mod_rewrite. Maintained and enhanced in this repository by me.

1. Open /lessn/-/config.php in a plaintext editor, create a Lessn username and password, and enter your database connection details.
2. Upload the entire /lessn/ directory to your server. For the shortest URLs, place it at the root of your site and rename to a single character. Example: http://doma.in/x/
3. Visit http://doma.in/x/-/ to Lessn a new URL and grab the bookmarklets (the required database table is created automatically the first time you visit Lessn).
4. Visit http://doma.in/x/ to see all Lessn URLs you've created.

If your Lessn'd URLs aren't working you probably didn't upload the .htaccess file. Enable "Show invisible files" in your FTP application.

Lessn is offered as-is, sans support and without warranty. Copyright © since 2009 Shaun Inman