It looks like South Bend is getting hit again- all servers in the Data Center are offline again (10:28 pm)
When the Data Center comes back again, try getting to your new account like this-
http://SouthBend-74.pgzn.com/~usename
If it shows your directories, I wouldn't be concerned about showing the old ip- at this point. After things stabilize, it should match the others, but like I said, I saw the ip's inside WHM change from new to old and the sites did eventually come up.
But until the vandals give up with the DDOS bombs, not much work is going to get accomplished on these accounts.