Add it mplug script directory about mpv-twitch-chat

[CrendKing]

Thanks for letting me know. However, as I mentioned in #9, to avoid violating Twitch TOS, I'm not embedding the client ID for chat replay. Users of this script need to fill it in themselves. As I understand, the mplug mainly aims to automate the installation process, which can't be done for this script due to the client ID. So the only benefit I can see is maybe publicity, which I've already done by adding to https://github.com/mpv-player/mpv/wiki/User-Scripts.

[z8512]

Hello and thank you.
Add instructions in your readme how to install it using mplug. In post-installation instruction state to fill Client ID themselves after installing it using mplug

[CrendKing]

Like I said, I don't see the benefit. If user still has to create that option file, research the client ID and fill it in, the actual installation part of the script itself is rather easy in comparison. All needed is download and place the script in the right directory. If they don't know, for example what the "right directory" is, I highly doubt they know how to find the client ID and create option file by themselves.