Sorry about the delay. I didn't notice this thread when it was posted.
Make sure you have entered the correct details (e.g. no typos) and avoid using a proxy when signing up for our free hosting plans. They tend to attract a lot of fraudulent use so we might sometimes unapprove few legit clients too. I apologize if that's the case with your account. Could you please send us a ticket so we can check your account again?
Also, could you elaborate on that spamming so we can investigate it? We never send spam on purpose.