MrGFW

Yes, I've managed to get GTA V Legacy, RAGE Plugin Hook, and LSPDFR 0.4.9 running under Proton on Gentoo Linux. I've successfully loaded LSPDFR, gone on duty, and performed patrols. However, I haven't achieved complete stability yet. My main unresolved issue is that the police scanner voice eventually stops working, although other audio continues. I've been investigating this for several months, including testing different Proton versions and examining Wine's DirectSound implementation. I'm also developing a project called Linux Mod Lab (https://linuxmodlab.com) to research and document Linux game-modding compatibility. I'm curious where you're getting stuck. Does RAGE Plugin Hook fail to launch, fail to attach to GTA V, or does LSPDFR itself fail to load? I may be able to help you get further, depending on what's happening.