[Plugin: WordPress Download Monitor] Add downloads in editor does not work if install is not at root

Hi,

Thanks for the latest update of the download monitor. One issue is that the download button added to the editor does not work (require path error) if the wordpress installation is not at the root-folder. Mine is installed at public_html/wordpress/ and I got this error:

Warning: require_once(../../../wp-content/plugins//home/extrakun/public_html/wordpress/wp-content/plugins/minimeta-widget/app/functions.php) [function.require-once]: failed to open stream: No such file or directory in /home/extrakun/public_html/wordpress/wp-content/plugins/minimeta-widget/minimeta-widget.php on line 139

Fatal error: require_once() [function.require]: Failed opening required '../../../wp-content/plugins//home/extrakun/public_html/wordpress/wp-content/plugins/minimeta-widget/app/functions.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/extrakun/public_html/wordpress/wp-content/plugins/minimeta-widget/minimeta-widget.php on line 139

While the error is thrown by another widget, after disabling that, another widget throws the require path error.

Regards,
kun