There is your problem. They must be on the same network (not sure of the exact term here).
192.168.2.* won't easily communicate to 192.168.1.*
So set them to the same thing. Like, 192.168.1.1, 192.168.1.2, 192.168.1.3 and shut off the DHCP on the wrt54g or the actiontec.
You can also set...