*moved to the StealthBot board*
OH
well its a simple process, but one I have not really been able to work well.
Basically, you'd need to select an IP below the gateway you are connecting to on StealthBot. The reason being when you connect to a gateway address, it automatically resolves to a random battle.net IP on that gateway, which means you would have to forward all interfaces on that gateway to one of your IPs. Its a lot easier to forward it to just one.
Say you selected 63.241.83.7 as the server (IP under uswest.battle.net)
Go to Start -> Run, and type in "cmd" and hit enter
Basically you'd want to use the ROUTE ADD command to allow the connection to route through the battle.net address you want to connect through
ROUTE ADD <One of the two IPs> MASK 255.255.255.0 63.241.83.7 METRIC 1
Its confusing to get to work the way you want. Let me know if this does the trick or not.