Hello, Ms. Geekgirl. VYB is indeed a fork of POB. It is created by @trostparadox. A curation team is in development by @Calumam and I am trying to build a moderation team on this platform.
For reasoning on the creation of VYB, please refer to the following article: New Tribe and Token Verify Your Brain - Vybrainium.
I am available to answer any questions or to redirect you to the people that can answer them.
In that case, I would choose VYB.
Thank you scholaris.