Hi, 
How turn on the joomla content plugins to K2 categories descriptions?

Joomla content plugins work on K2 items, but not on categories.

I have some pictures and resized, on frontend MavikThumb plugin create thumbs ant create links to large images, but that not working on K2 categories, just on K2 items.

Thanks for help.

The plugin should be written as a system plugin and not a content plugin..