I contacted the host yesterday about the problem:
It seems that your php scripts caused the issue. If you know where the problem
lies, inform us, we will unsuspend your account for a short period of time, so
you can remove the cause.
A PHP script is causing a problem, and I already have a good idea on what's causing the problem. But the problem is, I can't access the FTP to rid of this problem. So Ive yet to wait confirmation from my host to unsuspend the account so I can rid of this problem. The thing is, the host's customer support is very slow
-_-. I've been waiting all day for a reply and still haven't recieved one yet.
So stay tuned here for more details. Hopefully we'll have AP back up within the next few days.