A secure ssl connection https://secure.shellservers.net/radio/test.php
none secure connection works with the widgets http://secure.shellservers.net/radio/test.php

Can anyone tell me why the widgets don't work on a secure connection..

IM not sure what you are seeing, but I see the exact same thing on both pages...

on http and https

What browser are you using ?

Firefox v19.0.2

https (SSL) doesn't work me either. http does work.

Using Chrome Version 26.0.1410.43.

Most likely it's because you're using a non-SSL resource on an SSL page.  On your SSL page, try replacing:

Code: [Select]

<script language="javascript" type="text/javascript" src="http://stream.shellservers.net:2199/system/streaminfo.js"></script>
with:

Code: [Select]

<script language="javascript" type="text/javascript" src="https://stream.shellservers.net:2199/system/streaminfo.js"></script>
Not sure why the browser isn't throwing a warning about that (I'm sure you've seen the ubiquitous "This page includes content that is not secure, bla bla bla" warning on other sites before), but that's the most likely reason it isn't working.