Requires:
1. If you don't already have one, sign up for a Twitter account.
2. Install the extension using Joomla's Extension Manager
(http://docs.joomla.org/How_do_you_install_an_extension%3F).
3. Go to Extensions>>Plugin Manager and click into the plugin “System – Nice Article Tweets”.
4. Enable the Nice Article Tweets Plugin
These next few steps are a bit outside the normal Joomla extension installation experience. They are required in order to comply with Twitter's OAuth security protocol. These steps should be straight forward and easy to follow. If for any reason you have difficulty with the installation at any point please visit our support forum for help, http://trinitronic.com/supportforum/index.php
5. Go to dev.twitter.com, make sure you are signed out of Twitter and click on "Register an app"
6. Log-in with your preferred twitter account credentials. The Nice Tweets extension registration will be associated with this account.
7. Fill in the application registration form.
8. Find the line items "Consumer Key" and "Consumer Secret" On your newly created twitter application page. Copy these two numbers and paste them into the corresponding fields on your Joomla Nice Tweets' Settings page and click save.
Now we need to authorize Nice Tweets to post tweets for your desired twitter account.
9. Make sure you are logged out of twitter.
10. Navigate to Joomla Admin>>Nice Tweets>>Twitter Accounts and click "New".
11. You will be taken to Twitter's application authorization page. Log in using the credentials of the Twitter account you wish to allow Nice Tweets to use. On the next page click "Allow". Then you will be taken back to your Admin>>Nice Tweets>>Twitter Accounts page. Be patient, it takes a few minutes for the newly authorized account to appear in the list of accounts.
Ok, we are pretty much finished with the set up. We only have one more thing to do and that is to set up a Tweet Profile. Tweet profiles tell Nice Tweets when, where, what and how to tweet to twitter.
12. Navigate to Joomla Admin>>Nice Tweets>>Tweet Profiles and click new. Fill in the form as desired.
When your finished filling in your preferences for the Nice Tweets Profile click save.
Now your ready to go, Nice Tweets will take care of the rest for you. Enjoy your new Nice Tweets extension!