@cryptog, did you remove the existing repo before adding the nightly one?
When you start Plunge it should print out the kivy version as the first line. Could you post that here and I’ll compare to mine.
@JordanLee, thank you. I hope it does have that effect. Creons pool software is really good and hopefully, by allowing interaction like this, liquidity provision can be made into an attractive alternative to mining for those who feel they missed the boat.