When Twitter started with their new authentication feature called oAuth, most WordPress Twitter plugins did not work anymore. So authors scrambled to update their plugins to coincide with Twitter’s new oAuth. However, a lot of those plugins either did not work or had problems with regards to its shortening URL feature.
I probably tried 8 different WordPress plugins to no avail. Either they did not work or when a new tweet is posted, there was no URL included. After so many attempts at finding the right plugin, I came to a halt when I activated Twitter Publisher.
No hassle configuration. Straight, on the fly installation and use. Anyone looking for a WordPress Twitter plugin to post tweets whenever new or updated posts are published should check out Twitter Publisher. I heavily recommend this!