You should be able to install it as if by magic from
yourmoodlesite/admin/tool/installaddon/index.php
And clicking on the button that says
Install plugins from the Moodle plugins directory
You should be able to install it as if by magic from
yourmoodlesite/admin/tool/installaddon/index.php
And clicking on the button that says
Install plugins from the Moodle plugins directory