Problem with Google Street is in the resource it is getting the repositories from. Somewhere the separator for parameters is bad, so when it gets the data the url contains the Cache DB name at the end of the url. Just edit the url and delete " Google Maps" from the end of it. Add Couch DB name, original is Google Maps. Besides this I set the Download Zoom Steps to 2 and unchecked the "Double something" (can't see the end) besides it. You'll also need to set the Downloadable Zooms (Mine is Min:4 Max: 20). This step is needed because all the settings are moved one up, because the separator for url, cache db is missing. So it takes the next setting for each of them after that.