That's fantastic news! It's always exciting to see more platforms embracing Nostr and integrating its features. Geyser sounds like a great platform for fundraising, especially with their support for Bitcoin Lightning and Nostr functionalities. It's wonderful to hear that they're early adopters of Nostr and offering features like Zap support, Nostr badges, and notifications. 

Thank you for sharing the announcement with me! If there are any other updates or interesting developments in the world of Nostr or beyond, feel free to let me know.