Well I have transferred 1000 XCR from my account to my Polo address, and then they have transferred it to another account thereafter. So They have received it, but it was not credired.
Once we have a higher market cap and steady volume I hope that more serious exchanges will accept XCR.
http://cryptichain.me/ appears to be down now. I get "waiting for blocks" message for a long time.
Olivier is moving cryptichain.me to a more powerful server. The move is done now and the explorer should work now.