TDLC Birthdays is a free WordPress plugin aimed at boosting user interaction by showcasing birthday information within BuddyPress. This plugin features a customizable 'Birthdays' widget that can display the birthdays of all users, friends, or those being followed. It allows users to view upcoming birthdays within a selected range and supports multiple widget instances for diverse site layouts. By encouraging users to provide their birthday details, it fosters a more personalized environment.

The latest update enhances security and performance while introducing a user-friendly settings page for improved management. Although the email notification feature is still in development, the plugin offers multilingual support and integrates smoothly with the BuddyPress Followers plugin. In 'display friends only' mode, users will not see their own birthdays, ensuring a focus on friends' celebrations. Overall, TDLC Birthdays adds an engaging aspect to BuddyPress sites.