Download and extract the IDX Broker plugin. You may also install directly by going to your WP-Admin page and then Plugins > Add New. Search for 'idx broker' under new plugins and click to install directly.
Upload the uncompressed folder to your /wp-content/plugins/ directory.
Activate the plugin through the Plugins menu in WordPress.
You will need to have an active IDX Broker account for the Plugin to work. If you have an account, simply go to the IDX Broker Plugin page within WordPress, enter the API key provided via your setup email, and click the 'Save Changes' button.
Your plugin will now pull your IDX Broker account information into WordPress.
Compatible up to: 4.0.1 Last Updated: 2015-1-27 Downloads: 17,103