Not my priority for now. We must investigate further to find out why DSM do not detect drives attached to scsi/sas controller at boot and prevent us to install DSM on them
For your network card based on a realtek chip, I modified the embedded r8169 driver (remove r8168 support from it to prevent conflict with the included r8168) : http://xpenology.trantor.be/beta/r8169.ko
Copy it to modules folder, insmod it, and type : ifconfig ethX up (where X is the network card number, ie ; eth0, eth1 ...)
I will add more drivers for KVM / virtio / virtualization support
Sorry...