How could I set up a page like the "blog page" in the live demo? I mean showing the posts in the same way (quite nice by the way). I insert the latest posts, but it's not that nice and I can't filter by category, etc.
Hi Antonio, the log page in our preview is the simple page, that is set as a blog page in settings: Settings > Reading. If you want to show posts by category, then you can use our shortcodes to show posts. You can find here how these shortcodes looks: http://preview.ait-themes.com/arctica/wp1/shortcodes/posts/