Judging from this recent Google+ post by Mark Striebeck, it looks like Gmail users will soon see a bit more in terms of Google+ integration while checking their mail. The Google+ goodness that is coming to Gmail deals with the people widget which sits off to the right hand side of your messages. You know, its the one that shows the persons name along with their title and ways to get in touch with them (other than by email). Anyway, according to the details given, the Gmail people widget will soon also be showing that persons most recent Google+ posting. With that, remember this is in the process of rolling out to Gmail users, which means you may or may not be seeing it just yet.