VNC under router

Rodrigo Farias rodrigofarias77 "at"
Sun Apr 4 03:38:01 2004

I have ADSL internet connection with SpeedStream modem. I've changed my
modem mode from brigde to router. I'm having trouble now to access my
computer using RealVNC from internet now...

My computers are and The modem is (connected on hub's uplink port).

What could I do to solve this problem?