Since the launch of Google Buzz last Tuesday, we’ve been hearing more analyses from professionals and bloggers warning of a possible showdown of sorts between Google and Microsoft in the social space. Buzz is Google’s social connection with its Gmail; but Microsoft already announced last year its own social connection with its mail platform: the forthcoming Social Connector plug-in for Outlook 2010, due for release with the rest of Microsoft Office 2010 this June. The latest release candidate for Office 2010 was distributed to private testers earlier this month. Social Connector promises to transform Outlook 2010 into a live network...