I can answer why no one answers the email..There IS no one..Or so everyone thinks..It's not worth expecting a reply..Sorry..
So, about your new account..Is it everything? Like pictures and all? If that is it PM admin:
If it's only the forum posts, it's because when you have a low post count (no matter how long yo're here) they go into a que to be approved..Sometimes they take longer then they say to approve them, but I am not certain.