* if you are using MacOS 8.5 or later, note that Firewall settings in the "Internet" Control Panel are located in Advanced tab panel, and accessable only in Advanced or Administration modes. You can manage the modes from "User Modes..." in "Edit..." menu.
* There is a known bug in MacOS X Internet Config when configuring Socks firewall. It returns wrong IP address and port to the client applications.
To properly config your Socks firewall use Internet Explorer or other program that uses Internet Config.