We'll let you judge whether this is a good or bad thing, but Google is not giving up on its Buzz service. Today, in addition to introducing a "reshare" feature, the company decided to make Buzz available to people using many more types of smartphones. You may recall that Buzz only worked with iPhones and newer Android devices when it launched. Obviously, that left a lot of folks out in the cold. So on the Google Mobile Blog , Alex Kennberg, a software engineer,