As soon as you activate the My Community theme, you will be taken to a screen with two starter packs - see image below. Clicking one of these will install all the required plugins, widgets, and content, and set up your theme home page.
- Choose the "IDX Broker Starter", if you will be using IDX Broker for real estate listings on your website.
- Choose the "AgentPress Listings Starter", if you will use that plugin for real estate listings on your website.
If you miss installing a Starter Pack at this point, you can always get back to the Starter Pack install page by going to Genesis > Child Theme Setup.