blocking xanga users, blocking script not working Options

[thekitten]

I tried using this Blocking Script , but it doesn't work when I put it on my xanga. I didn't change it, except for adding a few people to the block list.

<!-- begin code provided by createblog.com --><br /><!-- begin code provided by createblog.com --><br /><!-- Part I of Block Users Script submitted by xanga.com/sherrys_designs --><br /><script LANGUAGE="JavaScript"><br />function redirect () {<br />location.href = 'http://www.xanga.com/signin.aspx';<br />}<br /></SCRIPT><br /><!-- end code provided by createblog.com --><br /><!-- end code provided by createblog.com -->

That is what I have in my header

<!-- begin code provided by createblog.com --><br /><!-- begin code provided by createblog.com --><br/><br /><!-- Part II of Block Users Script submitted by xanga.com/sherrys_designs --><br/><br /><script language="javascript"><br/><br />function getXName() {<br/><br />for (var i = 0; i < document.links.length; i++) {<br/><br />if (document.links[i].href.substring(0,38)=="http://www.xanga.com/private/home.aspx") {<br/><br />var link = document.links[i];<br/><br />var text = document.all ? link.innerText : link.text ? link.text : '';<br/><br />return text;<br/><br />break;<br/><br />}} <br/><br />return null;<br/><br />}<br/><br /><br/><br />xName = getXName();<br/><br /><br/><br />if (xName == 'XoBottled_Up_EmotionXo' || xName == 'LifeIsntTheSame4505' || xName == 'tripleZs4ever113' || xName == 'volleyballplayinpebbles08' || xName == 'candel_lite_room' || xName == 'kwistenx3' || xName == 'xXxCherryKissxXx' || xName == 'Natasha10199' || xName == null) {<br/><br />alert("Sorry, you are either blocked from this site or not logged in.");<br/><br />redirect();<br/><br />}<br/><br /><br/><br /></script><br/><br /><!-- end code provided by createblog.com --><br /><!-- end code provided by createblog.com -->

and that is what I have in my webstats. Anyone know why its not working?