[kubuntu] Route most traffic over VPN and a few through normal connection?

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http://ubuntuforums.org – Ok this is the situation. I currently use a VPN service to route all the traffic from my computer through. Sadly some sites have blocked all traffic from the VPN providers IP range. So i need to route some traffic via my normal ISP link and the rest via the OpenVPN link. Running Kubuntu 12.04 64bit and set up the OpenVPN link using the GUI. Never had to try anything like this before.... so any advice about how i would go about this would be greatly apreciated (Hardware)