Placemarks not showing

It is from start developing extension, I use admin folder for configure icon selection. I didn't not very much about joomla. I created extension for me firstly, and after that I decided to publish.

I now understand - and however you came to it, the whole project is great - thank you.

Hello,

Thanks you very much for your answer. I cannot belief I mist that part of your docuemntation It all works fine know.

OK. Thanks