Unzip the plugin file to a local directory on your computer (or your computers desktop) to unpack the plugin folder.
RENAME the 'RenameThisFolder' folder to something completely random. We suggest using 10 random alpha-numeric characters. This is a VERY IMPORTANT security precaution. You may generate a 10 character random alpha-numeric name here: http://www.contextualpartnership.com/generate-10an.php
Upload the folder you just renamed and it's contents to the /wp-content/plugins/ directory of your WordPress installation.
Activate the "Contextual Partnership" plugin through the "Plugins" menu in your WordPress admin area.
Visit the "Contextual Partnership Dashboard" menu item that will now appear at the bottom of your standard WordPress menu to complete the setup process.