The free script allows users to effortlessly post whichever item they have selected in NetNewsWire straight to their Twitter account.
The code for TwitNews is derived from the popular TwiTunes software, which posts the current track from iTunes to Twitter, and the Shorten URL script created by iconmaster. By default, the title of the news item will be the content of the tweet and the URL will be shortened using is.gd. However, you can easily customize this to your liking.
Installing TwitNews is also a breeze. Simply download the script, uncompress it and drop it into the ~/Library/Application Support/NetNewsWire/Scripts directory. After this, you can access the TwitNews script from the scripts menu on NetNewsWire.
Overall, if you're looking for a quick and easy way to share news on Twitter, TwitNews will definitely come in handy. It's a great addition to any Twitter user's toolkit.