Livemocha is a Online language learning
How to Remove Livemocha Account Completely
From Help website
Click on Home tab.
From your homepage, click Edit Profile and select the account tab.
From account page you can cancel your account.
This only deactivates your account however, which can be reactivated at any point simply by logging back in.
If you want to have your account details removed from their
database you will have to contact them directly through the Help Desk.
