I'm not sure what's going on or how to resolve this problem but the plugin works until the code in mytwitter.php calls $tweets = $et->get_user_timeline(); and it seems to stop. I've traced the problem to this line of code. Nothing get run afterwards. Is there something that would be causeing this. The plugin is cacheing fine so its not that it when its occurrs when the plugin calls that function. It does it both for widget and staticly placed in the theme files.
On the page the widget will only display the text MyTwitter and a link to the twitter page but nothing else.