In reply to:

lol, American, British, Canadian, and even NZ English is most welcome ;-). You will be asked to name where you have grown up anyway (this is important for our analysis later).

I wasn't asked where I grew up. The instructions email said that I would be asked where I acquired my idiolect, but I was not. I also had to say that "I am a native speaker of American English" on the consent form in order to participate. The project itself was interesting, but those were black marks against it, in my opinion. I hope that that the research itself is managed better than the implementation of the survey was.