Just another person dropping in kudos here for Google Maps made Simple. Thanks for a GREAT plugin!
Of course I have just one *wee* wish: that it could also generate HTML code, not just the shortcode. In that way, it could also work in Tippy or Hover, so that someone could mouseover a map link and see the awesomely-generated-by-wpgmappity map as a popup or somesuch.
But that takes nothing away from what you have already achieved with this plugin. Really.