Well, I used the recommended code etc in order to pull my twitter feed; this is the code:
<?php // Get RSS Feed(s)
include_once(ABSPATH.WPINC.'/feed.php');
// Get a SimplePie feed object from the specified feed source.
$rss = fetch_feed('http://twitter.com/statuses/user_timeline/2893631.rss');
// Figure out how many total items there are, but limit it to 3.
$maxitems = $rss->get_item_quantity(3);
// Build an array of all the items, starting with element 0 (first element).
$rss_items = $rss->get_items(0, $maxitems);
?>
<ul>
<?php if ($maxitems == 0) echo '<li>No items.</li>';
else
// Loop through each feed item and display each item as a hyperlink.
foreach ( $rss_items as $item ) : ?>
<li>
<a href='<?php echo $item->get_permalink(); ?>'
title='<?php echo 'Posted '.$item->get_date('j F Y | g:i a'); ?>'>
<?php echo $item->get_title(); ?></a>
</li>
<?php endforeach; ?>
</ul>
It stops and just says "No items." And trust me, that feed definitely has new items every day!
The web page is http://riverscapewebstudios.com and I"m running 2.9.1 - so my question is, is there something I'm doing wrong?