If I am correct, then currently it is not only required to sign in with a Microsoft ID, but also to have a Photosynth profile, before one can comment on or favorite a Photosynth. I feel this excludes a major part of the audience with whom Photosynths are shared on Maps and social media to use these features.
I take that identification is necessary to avoid playing tricks, but I feel requiring a Photosynth profile is unnecessarily limiting. Would it be possible to change this, please?
I feel it would be great if this could grow in such a way that identification through other social media accounts is also possible, i.e. Facebook, Twitter, Google+ and so on.
Open feedback from Bing Maps users would particularly be valuable.
Reshare of Photosynths by this Maps and social media audience could attract a lot more people to Photosynth as well as Bing Maps.