If you’re on Facebook, you can add the iRipple application to your profile. Nice. For WordPress users, you need to manually embed HTML code to display the Ripple buttons. A bit of a pain. So I decide to write a simple widget that will randomly display one of the four Ripple buttons (see below) on your WordPress sidebar. Just install the plugin and drag the widget to the sidebar.
You can see it in action on my other blog here.