|I wil run ethernet from my XBOX to the EDIMAX access point and from there have a wireless connection to the Linksys router and out to the internet. |
That won't work.
You could use a wireless SOHO router and connect your xbox to it and then bridge the wireless network between the two routers.....but an Access Point alone won't do what you need. An AP needs to be plugged into a SOHO router in order to work properly. AP's are designed to extend an existing wireless network, not create their own.
Is your xbox out of range of your present wireless network?
Does an xbox not have wireless capability like a Wii?