" Kraken is opening new classic ether (ETC) markets and crediting ETC to any accounts that had ETH at the fork. Get all the details in our blog post:
http://blog.kraken.com/post/147999952772
Removing the ICAP deposit option
Please note that along with the update adding ETC markets and balances we are removing the ICAP deposit option for both ETH and ETC. If you use any ICAP deposit addresses you should switch over to hex addresses immediately. Almost all of our clients use hex addresses already, so only a few will be affected by this change. Thank you for choosing Kraken, the trusted and secure digital assets exchange.
The Kraken Team"
Nice :)