Wii the recent announcement of the support and development of CasinoCoin with the terribly named Xuum platform, it’s very evident that more apps and tools are needed for CasinoCoin.
CasinoCoin doesn’t have anything to do with Xpring. CasinoCoin is a fork of the XRPL. Xumm is a project/platform developed by XRPL Labs. The founders of XRP Labs decided to offer CasinoCoin “a branded fork of our XUMM project” as a way to expand the use-case/utility for the Xumm platform. For issues and/concerns regarding CasinoCoin you should probably forward them to their Discord chat room. Many of the CasinoCoin’s founders and technical personnel frequent there quite often to field questions from the general public.