I can't seem to get your plugin to work with links to a pdf in a text/html sidebar widget. I'm using links similar to following and have the widget auto add paragraphs. Do I need to do something else?
I want a list of newsletters with icons listed in a footer widget and use your plugin on a few other sites (but not like this yet).
<a href="http://localhost:8888/lcu/wp-content/uploads/2011/10/Summer-2011-Newsletter.pdf" title="LCU Newsletter - 2011 Summer" target="_blank">2011 Summer</a>
Any ideas? Have tried it with all variations of the plugin settings.