As I have mentioned in a previous post in this thread, I am the user "billion" on Hashcows.
I just received a reply from support in to my email that I sent regarding my cashout tool email never making it to any of the only three email addresses I ever use.
In my original email to support about this issue, I asked if Hashcows always required a valid email address when signing up, because those three are the only addresses I own. Since the email didn't go to any of them, either the hacker messed with my email on file, or Hashcows didn't require one when I registered several months ago and I didn't enter one. I also verified the exact amount of BTC I had stolen as well as the BTC cashout address that should be on file in my Hashcows account to further prove I was the user "billion".
The only response I received from support a full two days later was that the email I was messaging from wasn't the address on file with my Hashcows account, and then asked what email I entered on file with them. Support didn't even attempt to answer my original question on whether or not the site always required email addresses be entered when registering new accounts back in the early days of the pool.
I then sent a lengthy email to support listing everything shred of information I have for my "billion" account. I even had ledger information that was precise right down to the minute that I have now sent you that in my opinion completely solidifies that I am who I claim to be. There was other strong evidence that I sen you as well. I hope this is enough that you can work with me to help complete the cashout process for me. If for some reason you find the provided evidence not compelling enough, as a final ditch effort, I can email support my Hashcows password for the "billion" account.
I am not really comfortable doing this and will only do it as a last ditch effort to retrieve my BTC if you tell me that I have still not proven in your mind that I own the "billion" account. I hope that you read the entire email this time and not just the first sentence again like you did with my original email, as my situation cannot be resolved with a "What email address did you enter with us?" blanket response.