It has absolutely nothing to do with LSPDFR. We don't need it, we don't require it, LSPDFR operates perfectly without it. Some users have installed other scripts that need it though.
Rage Plugin Hook works perfectly fine with the latest patch, it didn't need an update. Absolutely no callout pack should require Scripthook V, unless they are programmed completely incorrectly.
I know it's a ridculous thought for some; but we actually have lives outside of LSPDFR. Our internal Discord only really gets used as a service to play games among staff and friends of. Moderation talk and actions don't happen on our Discord, but happens on our staff-only Slack.
I'm sorry if it's a weird prospect that we have friends and that we'd want to hang out with them. When it comes to actions on LCPDFR.com, we don't treat anyone differently for rule violations.