Tweet Fader is the Twitter plugin that shows your latest tweets on your WordPress site.
Your theme must support widgets in order to use the Tweet Fader widget.
JQuery must be enabled in your theme.
When all required Tweet Fader settings are configured and the tweets are not displayed, JQuery is probably not enabled in your theme.
In order to enable JQuery try to add the following line in the
header.php under the tag
<?php wp_enqueue_script('jquery'); ?>