I have two DLink Wireless Routers (624 & 514) and a DLink Wireless Bridge (810+).
I have 5 laptops, 2 desktops and a PS2 that I would like all connected in a two story house. Of the 5 laptops only 2 support G and the others support B. The desktops and PS2 support wired connections only and are located upstairs (PS2 downstairs).

From a software standpoint I am running a domain with a DNS server (on Domain Controller) and using 1 Router for DHCP.

Ideally what I would like to do is have a connection that goes Cable - Modem - Wireless Router - Desktop 1&2 (upstairs)

Wireless Bridge to Wireless Router - PS2 and Laptops (downstairs)

I am able to get bridge functioning correctly but can not get both wireless routers working together.

Any help, diagrams, links, tutorials, etc would be extremely appreciative.

Thank you.