@ NightLotus - that's fine. As long as there is an e-mail address for contact, you don't have to have a forum name.
@ Richie - please, no photoshop pics. Just make a note that you don't have your wig yet. A reference picture would be great, as long as you include a pic of your cosplay as well.
@ Teasel - I'm not sure what your question is. Is there a specific part of the form you are asking about? And a special attack is only something that would involve other cosplayers.. if it is something you do yourself, while it maybe a special attack, it doesn't need to be signed up.