I was wondering if it would be possible in a future version to strip out all the extra styles included within the plugin and have everything included into a CSS file? And make it so people can create a custom CSS file, also.
example from /includes/class.output.php :
<div class="phone_numbers" style="margin-bottom: 10px;">
You assigned a class of phone_numbers to the DIV tag, but then have an added style which makes no sense. The reason for the CLASS is for styling the DIV tag, makeing the style redundant.
What I'm starting to do myself is strip out all the cruft and copy it over to my WordPress CSS file. That way I maintain all the styles included within the plugin but it's centralized in one location.