sorry for the late reply.. kids have the flu..

update:
Will I change the IP of Prolink H5204NK (its current IP is 192.168.1.1)? Unfortunately, I cannot change it, its locked by the ISP.
The default IP of Linksys E2000 is 192.168.1.1.. It is connected to my old ISP (PPPoE connected). Now, it is already disconnected.
Will try to change Linksys E2000 IP and have it bridged to ProLink H5204NK.
Prolink H5204NK will supply the internet and Linksys E2000 will distribute? right?
Thank you very much.. Will update again tomorrow..