..and this is all you have to do tonight. You'll be put into a queue, and we will NOT START TO PROCESS ANY ORDERS until 07.00 tomorrow. This means, if you've gotten your queue number, there's nothing more you can do today.
When it's your turn to buy your ticket, you'll get notified by e-mail and/or SMS. This is when you choose how many tickets you want, and make your payment.
If you need help - read our ticket-FAQ. Something not covered there? Ask your questions either at IRC, channel #TG at EFnet or mail firstname.lastname@example.org