RBC Brooklyn Half Registration

I feel I am losing pieces... when does the registration window for BK half via Virtual 6 open?

I found this post from 20 days ago (https://www.reddit.com/r/RunNYC/comments/1pidi0w/rbc\_brooklyn\_half\_registration/) but no info there, and I did not hear/ read anything in that regard, and since I do not do facebook/ instagram I have no way to get updates from NYRR apparently...