Regarding to the problem with one of my webhosting:

1. The recovery process was done by borrowing root account from webhosting reseller, dumped all my stuffs and download to my computer. It can be a real disaster (maybe) if I were in Indonesia and using dial-up connection.
2. Upload everything to my new webhosting account and unpack in new environment. It is nice to realize that interoperability between two services using CPanel is rock!
3. Updating NS needed patience for ID domain — five days. Still manual approval!
4. Cost of this "failure": #direktif was kicked out from Google's PageRank 4 to 0 (it has been back to normal today).