Many Bloggers were asking how to create a rolling label or tag cloud, so I wanna share how to create it.
This the following steps :
1. Sign in to Blogger.com
2. Select layout tab
3. Select Edit HTML
4. Check Expand Widget Templates
5. Copy-paste code after this code
<b:section class='sidebar' id='sidebar' preferred='yes'><b:widget id='Label129' locked='false' title='Labels' type='Label'>
7. Save Template
<b:includable id='main'>
<b:if cond='data:title'>
<h2><data:title/></h2>
</b:if>
<div class='widget-content'>
<script src='http://elmubarok.fileave.com/labelclouds.js' type='text/javascript'/>
<div id='flashcontent'>Blogumulus by <a href='http://www.roytanck.com/'>Roy Tanck</a> and <a href='http://www.marewa.info'>marewa</a></div>
<script type='text/javascript'>
var so = new SWFObject("http://halotemplates.s3.amazonaws.com/wp-cumulus-example/tagcloud.swf", "tagcloud", "180", "100", "7", "#000000");
// uncomment next line to enable transparency
//so.addParam("wmode", "transparent");
so.addVariable("tcolor", "0xfffffff");
so.addVariable("mode", "tags");
so.addVariable("distr", "true");
so.addVariable("tspeed", "100");
so.addVariable("tagcloud", "<tags><b:loop values='data:labels' var='label'><a expr:href='data:label.url' style='24'><data:label.name/></a></b:loop></tags>");
so.addParam("allowScriptAccess", "always");
so.write("flashcontent");
</script>
<b:include name='quickedit'/>
</div>
</b:includable>
</b:widget>
Note:
1. The numbers 180 and 100 width and height of the label cloud, you can change the size of your blog's sidebar
2. Color Code #000000 (Black) is the color of labels Clouds layout, change the color code in accordance with you want.
3. Code FFFFFF (White) is the code of the text will appear, change its color, the color of your choice
4. 100 is the speed in the Clouds label, the higher the number, the faster Clouds will rolling
5. 24 is a measure of size of the text that appears in the label Clouds.
Source : rasiqzonetwork

Add Yahoo Messenger (YM) Status to Blog
Here are the steps to install Yahoo Messenger Status on your blog :
1. Login to Blogger
2. Go to Dashboard -> Layout
3. Page Elements
4. Add a gadget and select HTML / JavaScript
5. Copy and paste the code below :
And the result will like this :
You can change t=2, with other numbers. This is the examples :
t=9
t=11
t=14
t=16