Плагин Youtube для Plex

Установил плагин, но в интерфейсе ничто не появилось.

Полез читать форум, а там

... it was announced a year ago that support for plugins was going to end; during the past year, access to plugins has been removed from various clients as they were updated.

Не успел.
Но в "старых" версиях должно работать.