Directory categories with map

Hi

I have a page ready to go here:

http://tradr.com/business/

– The categories look average

– The map only shows the last directory listing.

Using the following shortcode:

[map query="post_type=directory_listing" overlay="true" zoom="2" show_images="false" show_markers="true" show_posts="true"]

[dr_list_categories style="grid"]

[dr_add_listing_btn text="Add Listing" view="always"]

Happy to give points to make this look better and get the map more functional !

Cheers,

Johnny