I've got a fresh installation of joomla 2.5.7, with K2 and a template from zootemplate.com
Almost everything is working fine, I'm having trouble with two issues:

• Videos are not showing (with or without allvideos plugin
• Image title and image caption show as part of the article

Can anyone help me fix it? I would also like to reproduce the " Media | Gallery " tabs that appear on the K2 demo page, and add the attachments somewhere near the beginning of the article, how can i do that?
demo.getk2.org/item

Is there any way to debug why a video isn't showing?
I already replaced the override for the default item.php from k2, and i still can't get the video to load.