Choose Locatin does not work

Unfortunately the “choose Location” map does not work – it show nothing and without choosing location I can not save a new post, what makes the whole thing unusable.

I guess, the flickr api key is missing? Maybe an error message should be shown to the user that flickr api is not an option, but an obligation.

If it should work without the flickr api, then how can I debug this, without going into packet capturing?

Thanks again, still eager to try it!

https://www.ads-software.com/extend/plugins/wp-cloudmade-maps/