Trying to install Mobile Theme Featured images for Jetpack
and got these error messages. The featured images seem to work.
Warning: Cannot modify header information - headers already sent by (output started at /home4/njnnet5/public_html/njn/wp-admin/includes/template.php:1698) in /home4/njnnet5/public_html/njn/wp-content/plugins/jetpack/class.jetpack.php on line 3706
Warning: Cannot modify header information - headers already sent by (output started at /home4/njnnet5/public_html/njn/wp-admin/includes/template.php:1698) in /home4/njnnet5/public_html/njn/wp-includes/pluggable.php on line 896
http://wordpress.org/plugins/jetpack-mobile-theme-featured-images/