Cryptsy just said in their trollbox that they likely 'won't host AC2.'
JShock was misinformed
We are 100% open to trading AC again if the coins are made unspendable. We want nothing more than to help our customers retain as much of their investment as possible.
If the input of the remaining coins is made unspendable I see no reason why we would not reopen the market

+1. Thanks for clarifying the doubts.