How to hook up xbox 360 online wirelessly with no access to the router, and not wanting to drop a 100 bux?

this is kind of a repost sorry, my neighboors let me leech off of their connection for 20 bucks a month. so i have no access to the router or modem, i cant call the cable company for another access point cause they will get in trouble for it and ill have to pay the full bill. I dont want to call xbox because chances are they will tell me my wireless reciever wont work because its not there brand (it is a netgear usb wireless g reciever for pc's) Is there any way i can get my reciever to work without dropping 100 on the 360 specific recieverHow to hook up xbox 360 online wirelessly with no access to the router, and not wanting to drop a 100 bux?
The 360 is a rip off. Your only real bet for avoiding paying $100 for MS's custom adapter is to get a second wireless router and use it as an access point.





Which is another reason to get the superior PS3, which comes with a free wireless adapter along with of course a Blu-Ray player, more powerful hardware, and so on.How to hook up xbox 360 online wirelessly with no access to the router, and not wanting to drop a 100 bux?
You need a cable to connect the xbox 360 to your router because xbox 360's aint wireless