You can create a bot to manage a Twitter account, or create a Twitter account for your bot.
First, create your bot, and your Twitter account. Also sign into your Twitter account.
Next, sign into Bot Libre and select your bot from browse. Go to the Twitter page in your bot's Admin Console and click 'Authorize'. This will give you a link, click on the link and this will bring you to Twitter. Twitter will give you a pin code, copy this code and paste it back in the Bot Libre authorize page. Click 'Connect' (do not click 'Disconnect' as this will disconnect your bot from Twitter).
Your bot should now be connected. You can now configure your bot's Twitter properties, such as re-tweeting friends tweets, auto-follow, and tweeting an RSS feed.
For details see,