Display full posts (clone posts page)

Hello. I have recently installed this plugin and am slowly learning to use it. Thanks for all the work that’s gone into it.

What I’m trying to achieve is a site with two identical-looking pages of posts. In other words, I would like to display the category pages created with page2cat to look like the primary WP page of posts, rather than a list of posts.

Here’s my normal page of posts

And here’s the category page, which I would like to look like the one above. I presume that this is done using the [showauto] code, but I haven’t managed to work out from the documentation or this forum where & how to insert it. I use WP’s TwentyTwelve theme.

http://wordpress.org/extend/plugins/page2cat/