Can someone help me?

When I try to get feedburner to identify my feed: 

http://lovejanice.com/blog/feed/

 I get this problem:

The feed address you entered includes an invalid leading or trailing character in the 
hostname. FeedBurner cannot resolve an address with leading or trailing punctuation. Try 
providing your feed's unique IP address to avoid this problem.

So, I tried validating my feed with W3.org and I get these problems... please help!

Sorry

This feed does not validate.
line 1, column 1: Blank line before XML declaration [help]

 ^
In addition, interoperability with the widest range of feed readers could be improved by 
implementing the following recommendations.
line 12, column 102: Self reference doesn't match document location [help]
... rel="self" type="application/rss+xml" />
                                             ^
line 36, column 0: description should not contain script tag (4 occurrences) [help]
		<description><![CDATA[<div style="float: right; width: 42px; padding-right ...
line 51, column 0: content:encoded should not contain script tag (4 occurrences) [help]
			<content:encoded><![CDATA[<div style="float: right; width: 42px; padding- 
...
line 97, column 28: guid should not be blank [help]
		<guid isPermaLink="false"></guid>
                            ^
Source: http://lovejanice.com/blog/feed/

 
<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	>
 
<channel>
	<title>Love Janice</title>
	<atom:link href="http://lovejanice.com/blog/index.php/feed/" rel="self" 
type="application/rss+xml" />
	<link>http://lovejanice.com/blog</link>
	<description>The Official Site &#38; Blog of Janice Dickinson - the World's First 
Supermodel.</description>
	<pubDate>Wed, 13 Aug 2008 00:18:38 +0000</pubDate>
	<generator>http://wordpress.org/?v=2.6</generator>
	<language>en</language>
	 <item>
	 <title>A Quick Trip To Rite Aid and 5 Tips To look Younger</title>
	 <link>http://lovejanice.com/blog/2008/08/12/quicktriptoriteaid/</link>
<comments>http://lovejanice.com/blog/2008/08/12/quicktriptoriteaid/#comments</co
mments>
	 <pubDate>Tue, 12 Aug 2008 16:42:48 +0000</pubDate>
	 <dc:creator>Janice Dickinson</dc:creator>
	 <category><![CDATA[Beauty]]></category>
 
	 <category><![CDATA[Janice's Top List]]></category>
 
	 <category><![CDATA[Make-up]]></category>
 
	 <category><![CDATA[Aging]]></category>
 
	 <category><![CDATA[Tips]]></category>
 
	 <guid isPermaLink="false">http://lovejanice.com/blog/?p=28</guid>
	 <description><![CDATA[<div style="float: right; width: 42px; padding-right: 10px; 
margin: 0 0 0 10px;"><script type="text/javascript">
<!--
digg_url = 'http://lovejanice.com/blog/2008/08/12/quicktriptoriteaid/';
digg_bgcolor = '';
digg_skin = '';
digg_window = '';
digg_title = 'A Quick Trip To Rite Aid and 5 Tips To look Younger';
digg_bodytext = '';
digg_media = '';
digg_topic = '';
//-->
</script>
<script src="http://digg.com/tools/diggthis.js" type="text/javascript"></script>
</div>
    Well I know it may sound a bit shocking, but I actually do go shopping at Rite Aid as 
often as I can. What can I say, I love a good pharmacy shopping spree.  It&#8217;s like a 
product bananza in there. I am often am asked about the products I [...]]]></description>
	 <content:encoded><![CDATA[<div style="float: right; width: 42px; padding-right: 
10px; margin: 0 0 0 10px;"><script type="text/javascript">


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