Sorry I think I may have misrepresented the issue we’re having.
The plugin works fine right now. When we create a new entry in the plugin, it creates the shortcode which we then copy/paste into our posts/pages/etc.
But – when we go to update the plugin to this latest version, after the update if you go to one of our pages that has a shortcode in it, the shortcode itself shows instead of the contents of that entry.
For instance if I created a new entry in the plugin and it was a simple <?php echo "hello world!";?>
output – before the update ‘hello world!’ would show on any page that we add the shortcode to. But after the update if you view the page it would simply show [php snippet=20] where it should be showing ‘hello world!’.
Does that explain the issue better or should I take a couple of screenshots?