go here
How to connect two Routers together
The mod on the sky forum has uploaded a PDF of how to do the attachment of sky hub to another router, give it a shot
Hmm..that wouldn't help me...
that's one of the setups I had before getting the Asus :
Skyhub(wifi1)<====RJ45===>Homeplug<-----PowerLine---->Homeplug<===RJ45===>Router2(wifi2)
Before that the set up was
Skyhub(wifi1) -----DD-WRT Repeater(wifi_repeated)
Now, I want
SkyHub (Modem Only) <==RJ45==>ASUS (in DMZ, with WAN IP, wifi)
Hope that makes sense..