You must notify MetaCafe immediately of any breach of security or unauthorized use of your account. You will be liable for any use made of your account or password and the losses of MetaCafe or others due to such unauthorized use. MetaCafe will not be liable for your losses caused by any unauthorized use of your account.</li> <li>You agree not to use or launch any automated system, including without limitation, "robots," "spiders," and "offline readers," that accesses the Web Site in a manner that sends more request messages to the MetaCafe servers in a given period of time than a human can reasonably produce in the same period by using a conventional on-line web browser.