If you pose "How to make a rocket" to answers.com, you get excellent results including plans. Note, you should skip "Sponsored Links," which are advertisements, and go to "Web Results."
You can also change the wording. Inputing "How to build a rocket" also gives excellent results.
No, you cannot have my email address. All communication is done via the bulletin board where all participants can benefit. I don't mean to be abrupt about this; it is my understanding of sciencebuddies policy. When you think about it, the policy makes sense.