I noticed a couple of new people using their email address as their screen name. That is probably not the best thing for you to do. There are thousands of strangers on these boards and although most are very nice and helpful, there have been problems in the past on the knot/nest boards.
You may want to sign up again using a non-email screen name.
Re: just a word of warning
The only ones I've seen have been emails without names. For example, I use an gmail address I created specifically for things like this that is linked to my bio, blogs, etc. I don't care if someone finds that email...
But yes, I'd agree, it's probably not best to have BOTH your location and full name anywhere.