Nintendo have updated the web/browser version of Miiverse to include support for linking to Facebook, Twitter, Google Plus and Tumblr.
The web browser version of the popular Nintendo social networking service now allows players to share individual posts on popular social networks like Facebook and Twitter with the click of a button in individual posts.
Unfortunately at time of writing there isn't a preview or default personalisation on the shares, for example "JB's Miiverse Post", but the shared link does allow non-Miiverse users to view the post.
The social network features aren't in the Wii U version of Miiverse yet, as it would likely require players to have to leave Miiverse and authenticate via their Wii U browser instead.
Will you share your Miiverse posts on other social networks?