Release Notes: This filter now allows IP addresses and dates to be inserted into the headers. A descriptor leak that occurred when connections couldn't be established was fixed along with other small bugs.
Release Notes: Added XCLIENT support, which allows transparent proxies to determine the client IP address, and made some improvements to the documentation.
Release Notes: This version adds CLIENT and SERVER variables to VirusAction, and better logging. It now allows the configuration of NOOPs sent to server.