Actually the problem has suddenly become much worse than that, entering my website address now simply takes you to the old blog (which never had anything on it by the way) and not the new website at all!
EDIT: And now it’s even worse again if that’s possible! When I go to ali-price.com/wp-admin, it won’t recognise my user name or password at all. It seems that it is the login box for wordpress.com and not ww.wp.xz.cn. Arg! How can this have happened?
EDIT 2: And just to confirm, it is in fact taking me to alipricedotcom1/wp… when i type in ali-price.com/wp-admin. Furthermore, I can confirm that I have definitely changed the name servers to ns1.dreamhost.com etc