TechnoBolt followed the official Google+ Blog (which is actually a Google+ stream) and took notice of this interesting tidbit a few days ago.
The following are the changes May be implemented next week in Google Plus (Officle Google+ Blog/stream)
Number 6 on the list of 15 changes that “may” happen this week is: Google+ app for Windows Phone 7. Google+ has become a hot social network phenomenon in the few short weeks it has been available. Windows Phone’s browser is not compatible with the service. So, a Google+ app would be welcome by Windows Phone users who wish to interact with people on the service.
Other possible changes to Google+ this week include: The ability to read Sparks in the Google+ Android app, better integration of Google Chat, share Google Docs and Calendar with Circles, file sharing integration and the addition of hashtags.
Via Windows Phone Thoughts: Google+ Coming To WP7 This Week?