Fisrt of all, thanks Ian for this great plugin.
I've notice today, that when i installed Arty popUp plugin, the map on the contact page never loads.
Just have it in mind. It has to do something with Java.
The BMGMP plugin has been installed here : http://www.ekoterm.gr/?page_id=15
(the English version of the website is not ready yet.It can only be viewed in Greek. Sorry ! )