UPDATE: as boonexpert has contacted me, he was informed about approx troubles of his mod (Video Background Switcher) which prevent the fine installation via our Market. He made some corrections, so let's see the detailed check of the new version.

1) The file archive of this module has the following structure:

modules\boonexpert\VideoBackgroundSwitcher\

With the correct install/config.php files it's enough to have only VideoBackgroundSwitcher\

2) root folder has the following files:

vsw_func.js

vsw_func.php

admin.php

image.php

request.php

JS file should be placed to the js folder of this mod, about PHP files: "there can be only one" (c) and it is a request.php. Because this file will not require the own including of the inc/header.inc.php file.

3) the js folder in the template dir should be moved to the js folder of the module like the mentioned vsw_func.js above.

4) missing updates folder.