Hello - I know this is last minute but hopefully there's someone out there near here who wants to enter that mad xcountry! I have a ticket for this but I'm unfortunately not ready for the thing so please let me know if you want to run it and buy the ticket off me for £10 - I'm in Kings Langley so you'd have to come via here between now and the day as posting it isn't going to work.
email me is you are interested: firstname.lastname@example.org
When you proceed to the final checkout and get this in the address bar: https://securetrading.net/authorize/form.cgi - go ahead - that's a perfectly safe gateway, your settings in your browser may be set to slightly more than normal sensitivity maybe.
Hi - that's simply the https (the "s" in https using a shared SSL - Secure Socket Layer) notifying you the certificate it uses to process the card you will use isn't a registered version but a shared version.
I'm a web designer and use shared SSL certificates and they are 100% perfectly fine.