This plugin allows updating and installing all my published plugins from the x-plane plugins menu.
There's no need to search on the web if I updated a plugin, and do all the install process. All its done automatically from X-Plane. Even the updater plugin itself can be updated from x-plane.
Just open the updater window on the plugins -> Script Updater menu. You will see a list of all plugins and versions available to install or update.
Requirements
Sandy barbour python x-plane interface