Yahoo! Buzz was opened to public just a few days ago and a lot of hacks and plugins are coming pretty soon. For WordPress Travis Johnson created the WPBuzz plugin. Installing is so simply as drinking a glass of water. You basically download the zip file containing the plugin, upload it to your plugins folder, and activate it the next time you access your plugins page. You can also change the way the button looks by selecting the type of button you want in the settings page.
You can find also Buzz Buttons that with some modifications of your template can be integrated to any type of blog.
When you use the more tag in WordPress the post on the index page is "cutting-off" by this tag, leaving on top only what we write above this tag. At the post will be added a Read More link… We can also include the post title in this link and type custom messages also.
Open index.php file (99% of cases)
A tip from hackwordpress.com to stop google indexing our images in wordpress. There are two simply ways to do this. The first adding this code to head tag:
<meta name="robots" content="noimageindex">
and the second method is adding code to our robot.txt in root wordpress directory.