Holy crap I actually didn't wanna push the JSON-RPC stuff yet because it's not done. That's what you get for trying to get something in during the current merge window.
Always read the online manual(wiki), FAQ(wiki) and search the forum before posting.
Do not e-mail Team Kodi members directly asking for support. Read/follow the forum rules(wiki).
Please read the pages on troubleshooting(wiki) and bug reporting(wiki) before reporting issues.