Java applet connection Timeout
We have an Accounting server behind pfsense that has been experiencing issues when access from outside WAN. I've port forwarded Ports 80, 3838, 3839, 3840 (WebMax ports) but every time I click on a link to launch an applet, I always encounter the connection timeout error. I don't experience this when the server is accessed inside the LAN.
A wild guess is that you need http://doc.pfsense.org/index.php/Static_Port
else "system logs", "states" and "Packet Capture" could help you finding out whats wrong.