I get the message in red that no witness and private keys and miner and private keys is configured even though I followed every step.

I tried the key from bitaddress.org, I tried every key from the permissions section of this account. posting, active, owner, memo.
But, the message keeps on occuring.

Edit : I had forgotten to delete the "#" in front of the lines edited. Duhhh Now it works fine.

i7/930 using 2 threads = around 7,000 hps