Google + -Your Browser is no longer supported

A web page with the subject message appears when I try to access
Google+ from NetSurf.
https://plus.google.com/
Clicking on learn more the next page says:

Google+ is supported in the following browsers:
 Windows: Chrome, Firefox 3.6 and beyond, Internet Explorer 8 ...
 Linux: Chrome, Firefox 3.6 and beyond
 Mac: Chrome, Firefox 3.6 and beyond, Safari 4 and beyond

Is this a good case for faking the User-Agent string?


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John - http://mug.riscos.org/