1. In category blog, it should show the article as thumbnails only, that will link to the real article when it is clicked. I use the BK-Multithumb.
2. I need multi category for my article. I've already tried another multi category extension. But in category blog, it doesn't cooperate with BK-Multithumb. The articles are shown fully, not thumbnailed.
This MULTICATEGORIES extension solves it :)
PS: I still have one problem with the breadcrumbs. The category/menu created by MULTICATEGORIES is not shown by breadcrumbs once we arrive to the article. Joomla breadcrumbs is still using old joomla category on it.