Javascript error: Gmap2, Gmarker are undefined

Hey y'all....

I've set up everything correctly (Input type, API key, etc) as per the Readme, but I can't get the Macro builder working.

Error: GMap2 is not defined
Source File: http://qclangley.plexio.com:8080/drupal/sites/all/modules/gmap/js/gmap.js
Line: 124
Error: GMarker is not defined
Source File: http://qclangley.plexio.com:8080/drupal/sites/all/modules/gmap/js/overla...
Line: 130

I've setup a test page on my server so I know it's not my API: http://qclangley.plexio.com:8080/drupal/maptest.html
And I also can't display someone else's macro code in my own node: http://qclangley.plexio.com:8080/drupal/node/4048

The maps code is there in the pages if you look at the source, but the javascript error is blocking it's reder (I presume)... anyone have any ideas?

(here's hoping someone responds to this, my last 8 bug reports and support requests have all been met with resounding silence)

Thanks,
Owen