Following his PS4 7.5X Jailbreak 6.72, 7.02 & 7.50-7.55 Online Hosts and PS4 Offline Account Activator Reimplementation, developer @sleirsgoevy (Twitter) recently updated his Github repository with Jamvm PS4 which is a work-in-progress (WIP) port of the open-source JamVM (Java Virtual Machine)...