This plugin allows you to easily install and upgrade new plugins from Gajim's FTP server.
The Plugin should be included in Gajim's standard installation. If for some reason it is not installed, you can download it for:
After downloading, you can install the plugin via Gajim > Plugins and click on 'Install Plugin from file'
Once the plugin is installed and active, you will see a new 'Available' tab in the plugins window.
In this tab, you will be able to install and update plugins. Just check the plugin you would like to install and click the 'Install/Update' button.