TwitterLock can be used for locking content on a page or post. Options for the plugin 1) Unlock Type – Here you can set whether you want users to Tweet and unlock the content or Follow you on twitter and then unlock the content 2) Tweet Message – This is the message which will be tweeted in user profile if you use the Tweet and Unlock content. 3) Twitter user ID to follow – This user id will be followed if you select Follow and Unlock the content 4) Locked Content Text – This content is displayed just above the Twitter button.