You are responsible for providing us with your most current e-mail address. In the event that the last e-mail address that you have provided us is not valid, or for any reason is not capable of delivering to you the notice described above, our dispatch of the e-mail containing such notice will nonetheless constitute effective notice of the changes described in the notice. Any changes to these Terms will be effective upon the earlier of thirty (30) calendar days following our dispatch of an e-mail notice to you (if applicable) or thirty (30) calendar days following our posting of notice of the changes on our Site. These changes will be effective immediately for new users of our Site.