If you’re an event organizer this plugin allows you to give attendees and speakers and anyone else for that matter a widget for their blog that displays the event’s “badge”. Does require editing the code to fit the intended event but all that is required is adding your background image to your site, then modifying some variables at the top of the class ( background position, event name, etc ) and you’re set to add the widget to your blog as well as package it and allow users to download it.