1. Upload the /crawlers/ directory and its contents to /mint/pepper/mlslatest/. If the directory /mlslatest/ doesn't exist, create it.
2. Login to your Mint installation and in the Preferences click "Install" under Pepper.
3. Click the Crawlers Pepper "Install" button. Click "Okay."
4. Copy and paste the tracker code listed in the Crawlers Preferences pane onto pages you want to track crawlers and robots on.
Note: If you are using PHP's MySQL functions without setting the link_identifier parameter within your site it is important that you place the tracker code before any code that makes connections to other databases. From php.net/manual/en/ref.mysql.php "Most MySQL functions accept link_identifier as the last optional parameter. If it is not provided, last opened connection is used."
5. If you want to change the crawlers that are tracked set the file permissions of crawler_list.php to 777 (this step is optional).
WordPress users place the tracker code at the very top of your index.php file.