Use with Multi-Site Install

Hello, your plugin is very clean and very useful. I installed your plugin on a multi-site. I noticed that when I clicked on the title to open the file, it would open the multi-site homepage instead.

I replaced the line

$href = get_site_url() . “/” . m1dll_utf8_encode ( substr($dirname, strlen(ABSPATH)) .”/”. $file );

with

$href = network_home_url() . m1dll_utf8_encode ( substr($dirname, strlen(ABSPATH)) . “/” . $file );

Do you mind if I use your plugin with my modified code until you provide an update for use with multi-site installs?