Please use the registration page here http://cgi-2012.eventbrite.com/. Unfortunately due to the complicated pricing structure each ticket on this page has numerous options. Please carefully read these, as well as the Terms and Conditions before purchasing.
Due to technical problems with the registration system, payments are only possible by Google Payments. If you are registering from China, or for any other reason are unable to use this payment method, please contact Debbie Chaplin (firstname.lastname@example.org, +44 (0) 1202 961795) in order to complete the transaction.