I'm sure you've already been notified about this, but in the last few days there has been a huge increase in Download Failed SockErrors. Today it's giving that error for every submission attempt on every proxy. I've checked my private proxies, which are brand new, and they all come back good when tested. I've talked to a couple other guys who are experiencing the same issue. Hopefully there is a simple fix to get it back up and running. Thanks.