One of the backend servers is acting quirky at random times. If you get the following error from news.binaryboy.com, please let me know as soon as possible so I can notify the admin:
550 Proxy connect failed (13.0.0.3:119) (No connection could be made because the target machine actively refused it. 1 osec)
550 PROXY FAILED sending command
Either post here or email support at binaryboy dot com