I love this plug-in, but despite so far adding 3 placemarkers, only the first one appears on the map. I've deactivated a number of other plug ins to ensure that there's no conflict. Any ideas as to what could be causing it, or a work around? This is the page - I've zoomed right out to ensure that the other placemarkers aren't falling outside of the area:
Any pointers would be gratefully received as this is a great feature!