Instapaper 3.0 has just arrived on the App Store, bringing new social features, search, a smart rotation lock, and an improved storage engine that enables higher image quality and faster downloads.

Instapaper has removed starring and replaced it with a Facebook-esque “like” feature. You can now follow other Instapaper users, allowing you to see and read the posts that they’ve liked. The app’s browser has been rewritten so that you can browse any site and share it from within the app.

When you browse to a site with Instapaper, you’ll be sent to the regular site as if you used Safari. To see Instapaper’s readable version of the site, you’ll need to click Read Later and then open the article from your list.

The Editors browser curates content chosen by featured editors on various subjects for those who want to bypass the noise of the Internet.

The new version also improves the app’s sharing features, bringing native sharing to Facebook, Twitter, Tumblr, Pinboard and Evernote. One major improvement is that you don’t need to be online to share–the action will be queued and go out the next time you’re online.

If you're not using a service like this, I suggest giving this a go.