Bitstamp will never reopen. All bitcoins and fiat traders deposited there, were stolen by the Bitstamp owners. They'll declare insolvency and bankruptcy very soon.
it might open ................but for how long ??
there will surely be a run on the bank if it does open (hopefully they can cover it )
whos going to trust a brand new system thats only been "tested" for a couple of days with coin or cash ??
i cant see then regaining popularity or doing the previous volumes after this whether the coins are repaid or not
trust is vital in any money handling business and i think the bulk of customers wont use them again and will demand their coins back from the cold storage
the chance of this rises the longer it takes them to come back online and the more bullshit excuses and delays they are throwing out.......