For all, who are still pointing theirs miners to CEX [Edit - ghash.io]. Dash mining pool is suspended since 15th of December 2015, so those 400 Mhashes are wasted, please devs post the info on your twitter.
The removal of the trading pair is 21st of December, and looks like folks have till 15th of Jan 2016 to remove coins from there.

Official link:
https://support.cex.io/hc/en-us/articles/214379428-Multipool-Suspension-and-Altcoin-Removal

Make peeps aware.

[Edit 2]

Coins not removed after 15th, will be eaten by wallet maintenace fee, 0.00015 btc worth of those coins a day (e.g. with todays price, every day 0.028 dash will be removed from users dash account, until it reaches 0).