Hi,
it seems a closer /div markup (class: Box) is missing (then the following boxes are included inside your box)
so, I've added it after line 262 (class.twitterfeeds.plugin.php) but maybe there is a better way...
$TweetsHtmlOut .= '});</script>';
}
$TweetsHtmlOut .= '</div>';
} else {
I'm not a php expert :) it's displayed correctly with default theme now... is not ?
Sorry for my English, I hope it's understandable