Download the desired plugin. Save as type "All Files."
Open MUSHclient.
Navigate to File / Plugins.
Click the "Add" button.
Navigate to the downloaded file and click Open.
Close the "Plugins" menu and proceed to play.
Updates require removing the plugin first.
Status Infobar
Displays your character's vital stats in a bar below your command line.
You must enter InstallInfobar once you are logged into your character to setup your prompt.
Then enter SwapInfobar to toggle between using numbers and using adjectives for your stats. The adjectives only show when you're below 65% in a given stat.