I suppose Bitfinex corrected the withdraw issue and Bitstamp will be renamed as Bullstamp?
A few days ago it was BearStamp...
Bitfinex' problem is a bit more than withdrawl - it's also depositing new fiat in order to buy BTC there, exchange looks like it's running out of fiat to me, look at the funding levels 0.0025% a day -> 148% annually, that was running at <8% annually just after the problems started.