Back in June, we noted that Dropbox was testing an automatic screenshot sharing feature in their public beta for Mac:

The first one, an automatic screenshot sharing feature, is somewhat reminiscent of tools like Droplr and CloudApp: once enabled in the Preferences, it will allow Dropbox to redirect every screenshot taken on OS X to a /Screenshots folder in your Dropbox, sharing that file and putting a public link in your system clipboard. While not as full-featured as the aforementioned third-party tools, automatic screenshot sharing could indeed make for a nice solution to quickly share screenshots on Twitter and IM — retaining control over files that are simply located in the Finder.

Today, Dropbox has promoted the feature out of the beta channel and into the public, stable release of the app:

Starting today, all the screenshots you take can automatically be saved straight to your Dropbox. And on top of that, Dropbox will also create a link to your screenshot and copy it to your clipboard — so your picture’s instantly good to share.

The update, available here, also includes the iPhoto import tool that Dropbox started testing earlier this year.