Do you want to make your wordpress support World Cup 2010?
Ozh know that and thats why he make Vuvuzelator wp plugin.
I’ve try it and installation is simple :
1. Add this plugin by supply keyword ‘Vuvuzelator’ and click Search Plugins.
2. Click Install Now
3. Activate the plugin and reload your blog.
As you see from the picture. I got picture (this picture is random) + sound vuvuzela sound
Awesome work 
Even my blog support World Cup 2010!