Fonts are not GPL compatible, HTML validation broken

Just checked out the plugin, looks like the font which is part of the GPL’ed package [1] ain’t compatible to the GPL [2] and that aside, it inserts stylesheets which belong into the HEAD into the BODY.

[1] http://plugins.trac.wordpress.org/export/424474/simple-contact-form/tags/5.0/monofont.ttf
[2] http://typodermicfonts.com/pages/license