Download the latest version of the CartoGraf theme and unpack it over your Tiki styles/ folder (if you haven't done so already)
Modify tracker pop-up settings which can't be done via the profile: For the trackers "Points of interest" and "Zones", go to Admin Tracker -> Display -> List detail pop-up and indicate the fieldID for the "Image"
Set the Sender email
Upload in the file gallery (in the "Icons" directory) all the possible icons that are used as markers on the maps. A great source is: http://mapicons.nicolasmollet.com (you can upload a zipped file and ask Tiki to unzip the files)
Go to the Home page and enjoy