XBox 360 and SMC

My SO just gave me an XBox 360 for my Christmas present.  Seems she just stumbled upon one of them being in stock at Meijer's.  Whooo Hoo! I had been thinking of getting one to hook up to my Media Center PC to stream video.  Now the big bummer, looks like the XBox 360 isn't compatible with my SMC7004FW Barricade Plus router.  I really don't want to switch my router since it has provided excellent service in the past and has a real nice firewall, supports virtual server mapping, DynamicDNS and some other cool features,  If anyone has successfully configured the Barricade Plus port settings to work with the XBox 360, please let me know.