add_action('admin_head', 'categories_selection_jquery');
 
function categories_selection_jquery() {
	echo'
	<script type="text/javascript">
		jQuery(function($){
			$("#category-all.tabs-panel").height($("#categorychecklist").height());
		});
	</script>
	';
}

<?php
// Your twitter username.
$username = "TwitterUsername";
 
// Prefix - some text you want displayed before your latest tweet. 
// (HTML is OK, but be sure to escape quotes with backslashes: for example href=\"link.html\")
$prefix = "";
 
// Suffix - some text you want display after your latest tweet. (Same rules as the prefix.)
$suffix = "";
 
$feed = "http://search.twitter.com/search.atom?q=from:" . $username . "&rpp=1";
 
function parse_feed($feed) {
   $stepOne = explode("<content type=\"html\">", $feed);
   $stepTwo = explode("</content>", $stepOne[1]);
 
   $tweet = $stepTwo[0];
   $tweet = str_replace("&lt;", "<", $tweet);
   $tweet = str_replace("&gt;", ">", $tweet);
   $tweet = str_replace("&quot;", "", $tweet);
   return $tweet;
}
 
$twitterFeed = file_get_contents($feed);
 
echo stripslashes($prefix) . parse_feed($twitterFeed) . stripslashes($suffix);
?>

<?php
$usernames = "YourTwitterUsername"; // Pull from accounts, separated by a space
$limit = "3"; // Number of tweets to pull in, total.
$show = 0; // Show username? 0 = No, 1 = Yes.
 
$prefix = "<ul>"; // This comes before the entire block of tweets.
$prefix_sub = "<li>"; // This comes before each tweet on the feed.
$wedge = "<br />"; // This comes after the username but before the tweet content.
$suffix_sub = "</li>"; // This comes after each tweet on the feed.
$suffix = "</ul>"; // This comes after the entire block of tweets.
 
function parse_feed($usernames, $limit, $show, $prefix_sub, $wedge, $suffix_sub) {
 
    $usernames = str_replace(" ", "+OR+from%3A", $usernames);
    $feed = "http://search.twitter.com/search.atom?q=from%3A" . $usernames . "&rpp=" . $limit;
    $feed = file_get_contents($feed);
    $feed = str_replace("&", "&", $feed);
    $feed = str_replace("<", "<", $feed);
    $feed = str_replace(">", ">", $feed);
    $clean = explode("<entry>", $feed);
    $amount = count($clean) - 1;
 
    for ($i = 1; $i <= $amount; $i++) {
 
    	$entry_close = explode("</entry>", $clean[$i]);
    	$clean_content_1 = explode("<content type=\"html\">", $entry_close[0]);
    	$clean_content = explode("</content>", $clean_content_1[1]);
    	$clean_name_2 = explode("<name>", $entry_close[0]);
    	$clean_name_1 = explode("(", $clean_name_2[1]);
    	$clean_name = explode(")</name>", $clean_name_1[1]);
    	$clean_uri_1 = explode("<uri>", $entry_close[0]);
    	$clean_uri = explode("</uri>", $clean_uri_1[1]);
 
    	// Make the links clickable and take care quote & apostrophe
 
    	$clean_content[0] = str_replace("&lt;", "<", $clean_content[0]); 
    	$clean_content[0] = str_replace("&gt;", ">", $clean_content[0]); 
    	$clean_content[0] = str_replace("&amp;", "&", $clean_content[0]); 
    	$clean_content[0] = str_replace("&quot;", "\"", $clean_content[0]);
    	$clean_content[0] = str_replace("&apos;", "'", $clean_content[0]);
 
    	echo $prefix_sub;
 
    	if ($show == 1) { 
    		echo  "<a href=\"" . $clean_uri[0] . "\" class=\"twitterlink\">" . $clean_name[0] . "</a>" . $wedge; 
    	}
    	echo $clean_content[0];
    	echo $suffix_sub;
    }
}
echo $prefix;
parse_feed($usernames, $limit, $show, $prefix_sub, $wedge, $suffix_sub);
echo $suffix;
?>