Video Module Not Displaying Videos

I installed boonex last night everything seems to work well.  I tried to upload a video with both flash and regular uploader and everything still seemed good to go.  However, it never showed up.  So I went into the backend and looked at the video module and under the pending button the videos were there.  It allowed me to select the videos but nothing happenend?  I thought maybe I had to "approve" them or whatever but that doesnt seem to be the case,  Any insight to why these videos dont show up and would behave like that in the backend would be greatly appreciated.

Thanks,
Justin

After narrowing down the issue in the forums I believe its a cron job issue.  However, how do I determine exactly what my sitedir is in the statement below?

/usr/local/bin/php -q /home/sitedir/public_html/periodic/cron.php

I read in  another post that you look under inc/header.inc.php  but I couldnt find the header file in the inc folder.  Any ideas.

Thanks,
Justin