AULReference Twitter is now set up on LibApps and is integrated in LibGuides. If you have a Blog, you can now add the feed so your posts with tweet when published. It's an opt in under Blog Management and you shouldn't need the password.
Creating a Twitter Feed Widget
The following are how to create a Twitter Widget for your libguide if it doesn't have an RSS Feed.
Locate the account's user name
On the twitter feed page look towards the top
User name is usually found by looking for the "@" followed by the ID