Need help on Directory Plugin Settings/Styling

I've searched in the forums for answers but seems that most of the discussions refer to older versions of the plugin. I have 2.2.04 installed on a Studiopress Lifestyle/Genesis Connect/BuddyPress site I'm just starting on. The directory will be a feature of the site, not the site itself.

So, I've placed the category listings shortcode on a page and that works, but when I click on a category it takes me to a page that only lists the last listing I added for that category, not all items in that category. If I click on that listing, it does take me to the detail page, so that's working. The problem is this interim page where I'd like to see a list of all listings in the category, and I'd like to control what fields show up.

Is there any updated instructions on how to set up the latest version of Directory as a site addon? Also, styling. It looks pretty good out of the box, but would like to make some tweaks. The info on the plugin page is a wee bit skimpy on instructions.

Thanks for your help. beth