HELP WITH SCROLLBAR Options

[*playmate*]

okay so i am using this script

<!-- begin code provided by createblog.com --><br /><style type=text/css><br />/* remove regular modules */<br />texttable.left, td.mainleft, table.left, table.navigation, table.search{display:none}<br />table.blogbody tr td {width:0px; padding: 0px;}<br /><br />/* edit to your liking */<br />table.module { border: 1px solid #000000; width:160px; background-color:f2f2f2; }<br />table.module th { background-color: #336699;font: bold 11px arial; text-transform: uppercase;color: #FFFFFF; border: none; }<br />table.module td {color: #000000; text-align: left; border: none; background-image: none; }<br /></style><br /><br /><!-- add this below all the CSS --><br /><br /><table border=0 width="660"><tr><td valign="top" width="160"><br /><table border="1" cellspacing="0" cellpadding="4" width="100%" class="module"><tr><th valign="top" align="left" class="module"><b>About Me</b></th></tr><tr><td valign="top" class="module"> <br /><center><img src="http://p.xanga.com/USERNAME/profile.jpg"></center><p><br /><br /><b>name:</b> uhhhh..<br><br /><b>gender:</b> errr<br><br /><b>hobbies:</b> blah blah<br><br /><br /></td></tr></table><br><br /><br /><table border="1" cellspacing="0" cellpadding="4" width="100%" class="module"><tr><th valign="top" align="left" class="module"><b>Subscriptions</b></th></tr><tr><td valign="top" class="module"> <br /><br /><!-- Add your subscriptions here --><br /><br /><a href="http://www.xanga.com/SOMEONE">someone</a><br><br /><a href="http://www.xanga.com/SOMEONE2">someone 2</a> <br /><br /></td></tr></table><br><br /><br /><table border="1" cellspacing="0" cellpadding="4" width="100%" class="module"><tr><th valign="top" align="left" class="module"><b>Bloggies</b></th></tr><tr><td valign="top" class="module"> <br /><br /><!-- Add your blogrings here --><br /><br /><a href="http://www.xanga.com/blogrings/blogring.asp?id=200537">Xangans.com</a> <br /><br /></td></tr></table><br><br /><br /><br /><!-- Here's your CUSTOM MODULE.. copy and paste as needed --><br /><table border="1" cellspacing="0" cellpadding="4" width="100%" class="module"><tr><th valign="top" align="left" class="module"><b>CUSTOM MODULE</b></th></tr><tr><td valign="top" class="module"> <br /><br />La la la =]<br /><br /></td></tr></table><br><br /><br /><br /><br /></td><td width="500" valign="top" align="left"><br /><!-- end code provided by createblog.com -->

and in my profile part i just want a scrollbar!
how can i put it and if u have to mix around with the codes can u do it!\
thanks