Implode Error

Hi. Great plugin! This is exactly what I’ve been looking for.

I’m having an issue when I embed a video into my site. Here is the error I get:

Warning: implode() [function.implode]: Invalid arguments passed in /homepages/15/d237118822/htdocs/crosspointweb/wp-content/plugins/follow-category-feeds/follow-category-feeds.php on line 41

Here is a link to the page I’m seeing the error in:
https://www.crosspointbluffton.org/messages/reality-when-words-arent-enough/

Any help tracking this down would be appreciated.

https://www.ads-software.com/extend/plugins/follow-category-feeds/