You could already share the data you are posting or generating on Open.Sen.se: make your chosen Sensemeters public and give people the URL of your public Senseboard and voila. The Sen.se/demo public Senseboard is done by using this feature.
But now there’s more. You can display your chosen Sensemeters anywhere you like as long as you have access to the html code of the display page. Post it on your blog, your project website, on onsite public displays, your school or company website.