We have hear that some people can not sign the petition so we ask them to look about this two point below There are some common scenarios that may prevent you from signing a petition. 1) some add-ons for Firefox may conflict with the signing process. If you do not send your signature using Firefox,please submit a request to the customer service and include each additional module you have installed. 2) JavaScript is disabled. To sign a petition,JavaScript must be enabled in your browser. On the main page