So, one of the Amazon web services isn't working right.
I can't post to the dev forum because I've not got a (personal) dev account.
But I have to sign up to a web services contract just to post on the forum (which I don't strictly want to do).
But signup doesn't work. There's a feedback link on the 'it didn't work' page.
But I have to have an account to post to the feedback forum. So I can't even do that.