Shortcode not working

I’ve been using placemarks since you launched it and barring a couple of instances, I have had a very good experience with it.

I just realized that the shortcode is not working for me anymore
http://csillamvilag.com/viszonteladok/

This seems to be the doing of last one or two updates as I hadnt had a look at the page for 3-4 months…

Please advise.

http://ww.wp.xz.cn/plugins/basic-google-maps-placemarks/