We've updated the documentation concerning the instructions on how to connect to Google Cloud Storage.
If you need interoperable access to your Google Cloud Storage project please use an S3 compatible protocol (like Amazon S3) and set the server to 'storage.googleapis.com'. For more information on how to obtain the login information refer to our Wiki.
The OAuth method has updated links to directly obtain the project ID. To obtain the links refer to the OAuth 2.0 documentation.