Yep, that would be yours truly. I agree the wording on the reg form is a little prefunctory but registrants need only write a few words, it doesent need to be an essay. For example in the "what will you contribute", a mere "My experience of rubber" would suffice. In 4 or 5 months I havent excluded anyone apart from one suspected spammer based on the content of the reg form so it isnt that important really. But yeah, the wording could do with some work.