I’m in SC. The only all rabbit rescue that I know of is Dance With The Bunnies in Greenville, NC, which is near the coast. They are a foster home for rabbits from the local shelter. http://www.bunspace.com/view_bunny?bunid=3547. I don’t know if they do speed dating, but they are likely the only ones in NC that might. There are other shelters and rescues in NC that have bunnies, but they are multi species shelters and rescues and I don’t know that they would have speed dating. Brother Wolf Rescue in Asheville always has bunnies, but they are kept in individual foster homes or some are kept in their store which is near the rescue. They have 6 rabbits right now. http://www.bwar.org/adopt/. You could email Triangle Rabbits, http://www.trianglerabbits.org/. They are associated with the HRS. They don’t operate and keep a rescue themselves, but they direct people to various shelters in NC that have rabbits.
I don’t know if your friend would be willing to travel to Georgia, but the HRS chapter there, in Marietta has lots of rabbits and I’m sure that they would do the dating.