I created a custom content type and when I create a node of that type, I get this error.

Fatal error: Call to undefined function conference_organizing_get_conference_context() in /home/goflyxc1/public_html/ivi/themes/cod_organizing/template.php on line 119

I haven't even created any custom fields in that content type. It makes me think you aren't able to create custom content types if you use this theme/module...