I installed the 2.0.3 version on my site (J1.6), created a category and a marker, and created a menu link to the component. Not bad for a newbie
However... the map is not showing at all! I changed every option (I think) to see what happened, but no luck. Am I missing something (rhetorical question)?
I would appreciate it if someone would have a look at it. Just send me an pm and I'll create an account.