BlindSquare uses OpenStreetMaps. It has better license than Google Maps. There is also neat data available that BS doesn't use - yet. For example information about traffic lights and locations of entrances.
I've been also speaking to some members of "OpenStreetMap community". You can't "ask them" to create new maps as you wish but they love the idea that when they do add features to the map they can help blind community. -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To post to this group, send email to macvisionaries@googlegroups.com. To unsubscribe from this group, send email to macvisionaries+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/macvisionaries?hl=en.