Geotagging in iPhoto: tricks to enable Google Maps don't work again

Apparently I haven't launched the app I mentioned earlier in a long time because now I don't even see "For development purposes only", that's what it shows instead. I should see locations but I don't.

Big corps are only about money. Small developers is going to drop out of business one by one and the movement is towards monopolizing social networking market in favor of services driven behemoths like Google and Twitter (with the latter conducting the great midAugust Purge of its "old" APIs in effect bringing an end to or degrading functionality of 3rd prt twitter clients). Infuriating.

Thank you very much for such prompt response. I read the bottom link and enabled billing when creating the new API. Don't know if that could potentially make any difference but I removed other API keys I created 2.5 years ago for iPhoto and Aperture separately deeming these unusable anyway. After saving my changes a line at the bottom of the API settings appeared telling me that it usually takes "up to 5 minutes for the changes to take effect" or smth along the lines of that. I launched iPhoto and nothing. I copy-pasted that example snippet of code with my API key inserted in googleMap.html file. Maybe these changes haven't been enforced yet. There was optional parameter "HTTP referrers". I ignored it since (1) it was optional (2) I don't understand what website is needed if it's an application that calls the API. I don't know.

I use couple of apps like "flickery" (Flickr desktop app) that's updated for older OS X like mine and I see exactly the same view. I also am on an older version of HoudahGeo and there Google Maps works fine (via HoudahGeo link to Google Earth app).