WordPress.org

1. Upload the make-tabbloid directory to the /wp-content/plugins/ directory
2. Activate the plugin through the 'Plugins' menu in WordPress
3. Go to http://www.tabbloid.com/developer and 'agree to do no evil' then click on 'Make me cool' to get an API key
4. Via the 'Settings' menu enter your Tabbloid API key and then add the RSS feed of your blog
5. You can then either add Make Tabbloid to your sidebar as a widget or by placing <?php do_makeTabbloid('linkName','fileName', showThumbnail, 'bannerTitle'); ?> in your template

The script needs write access to your Blog directory. Check out the WordPress Codex or have a look at the FAQ for help.