It's been said already but I only just figured it out (when I went to withdraw BTC and couldn't...):
DO NOT USE CRYPTORUSH
They appear to be out of BTC, probably insolvent. Prices are out of whack (high) for everything else.
It's your fault, btc takes a long time to withdraw anyhow. Take it out in another altcoin and stop spreading false news.
ps: I've just withdraw my GPUC and it took like 1m to get it to my wallet. So there is no problem!