On a different acr thread was info regarding this. FTR is no longer affiliated with ACR but the site continues to post ftr tourneys in the lobby.
I see one player listed in the Sept 2 game mikeb386. The last freeroll needed a minimum number of entries to get started so this one won't play either.

I was playing a couple private oss satellites Thursday when acr and blackchip shut them down. Also, Friday the site was unable to be reached to login. Today, they rescheduled the private satellites. They say ddos attacks, but I wonder what really is going on. They can't handle big traffic so why make an effort to organize your schedule to play when its likely to not happen Sunday when the big series is going.