What's wrong with this code? =/

[eluser]emily12[/eluser]
You seemed to have replied before I could edit my previous post. Take a look now I just want to collect all of the comments around the selected categories then link them to those categories. The user need to be shown as the author of that comment as well.

For example, this would be the end result:

Username // username
Comment body // cm_articles_body and cme_articles_body
Date (sorted by newest) // cm_articles_date and cme_articles_date
Category OR category type // Determined by subcat or article_type (this is done by the controller)