First, please note that this feature is available since Xhanch - My Twitter - 2.7.4.

If you feel that you need to reset the plugin or to start from the beginning, you can reinstall the plugin easily by following these steps:

• Open Xhanch - My Twitter configuration page
• Before doing this, optionally, you can export your current profiles
• Open the "+" tab
• Click on Confirm button under Reinstall Plugin section
• Done! You can import your profiles or create a new one