That's a real shame, but I fully understand why Moshu doesn't want to do the recoding, especially if there aren't new people signing up to play. I've had years of enjoyment from this game, and will continue until it stops working. A big thank you to Moshu for developing this in the first place; it's the best game I've ever played, and I made some good friends in real life over the years as a result of our co-op. Stay well, everyone, and see you around.
If you want a game that's not as good as this but better than Farmville etc, you could try FarmUP. Think I had to drop a wee bit of cash in order to get it, but it takes you on a journey to renovate a derelict farm with different characters, crops, workshops and missions. No interaction with other players though. Once you reach the end of the narrative, you can start again from scratch - it was fun for a few days.