There has been some confusion regarding the sign-up, anonymity, and questionnaire. This is an anonymous swap, you must have an anonymous email to participate.
The Questionnaire is meant to be posted on your blog. In the event that you are blogless, you will be invited to join the other UK Swap blog (URL undetermined) and there you can post your Questionnaire, as well as a "I received my package" post with photos. You will need to be able to accept a Blogger invite to participate in this.
When you sign-up, you will be sending your information to the hosts at firstname.lastname@example.org. We will then match you up, and send your information to your spoiler, and only your spoiler. You will receive the information of who you are spoiling. Do not post any private information in your questionnaire (such as your address).