I'm using wpclassified plugin. I have it all set up but it's doing this http://www.racingtruckparts.com/racing-seats/ to my header. Do you know the problem could be?
Maybe this will help you see? Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'WP_Classified::handle_pagetitle' was given in /home/.laborer/mudechevy/racingtruckparts.com/wp-includes/plugin.php on line 166
How about asking the author of the plugin. I guess he or she can provide a more reliable solution for that.