I have a D-Link DGL-4500 Wireless N Gaming Router. If I create a mobile hotspot with my BB Bold 9900, can I somehow get my router to connect to it so I can provide bandwidth to my ethernet dependent network devices?
The mobile hotspot will only work on devices that can recive a signal. your router is designed to transmit a signal that it recieves by the Wlan port. You would have to set your cell phone up as a tethered modem and then have an adapter to connect it to the router by the ethernet Wlan port.