Recently Microsoft changed their Translator from free application to a paid service. Fortunately they still offer 2 million character translations every month free of charge.
This means however that each user of GeoTransformer will have to register with Microsoft himself to make sure that those 2 millions characters are not split between multiple users.
This requires two steps:
1. Open Windows Azure Marketplace and activate the free subscription (you will have to log in using your Windows Live account).
2. Open Windows Azure Marketplace Registered Applications and register a new application. The important values are “Client ID” and “Client secret”.
Once these two steps are performed you can now enable Bing Translator in GeoTransformer by entering these two values in the configuration section.