Any particular reason you don't want to register?
You know you're going to need more patterns eventually and you may as well do it now. If you don't want to give out your email then create a free one at Yahoo or somewhere and use that. I use my Yahoo one for websites myself.
Just so you know for the future - it's technically it's a copyright violation to share patterns. Even free ones sometimes have a disclaimer on them. We can't even post free patterns in here in their entirety as some designers want you to go to their site to get the pattern.