1. Bloomfire allows customizing promo bar usage, notifications, crossposting content across groups, customizing the community URL, and custom reporting. 2. Additional features include boolean searching, generating reports through the API, replying to email notifications, and a secret profile field editable by admins that appears in reports. 3. The document provides an overview of 12 tips and features for using Bloomfire, including customizing the user experience, integrating with other tools, and accessing additional reporting data.