Search Plugin not working

Btw: Joomla 1.5 will only be supported for about half a year. For new sites I would install Joomla 1.7 (and SermonSpeaker 4.x) if it's somehow possible from the available components.

I figured out why it wasn't showing up in the search query. I had not assigned a Series to the sermons. These sermons were not part of a specific series so I had never created one. So I created a generic "Sermon" series and made sure the two sermons were assigned to them. Then the search query work. Thanks for your help and advice!

I see. Maybe I can change the query to a Left Join one which takes the series optional.