I am so confused here.

I picked up one of these cubes. I have plugged it onto my cable modem/router.  At least I assume it's also a router as it has wireless capabilities and has 4 Ethernet ports.  My computer is plugged into port 1 and I plugged the cube into port 4.  I navigate to http://192.168.1.200:8000/ and can access the cube, so I'm assuming I'm right up to this point?

I've downloaded mining_proxy, and I've tried to modify it with no success  I'm also totally lost now and getting frustrated.   I'd just like to set it up to work on bitminter.

I've been wading through all the comments and I just get more and more confused.

Any help is greatly appreciated.

*EDIT*

I'm just looking at the instructions that came with my modem, under advanced gateway settings it says http://192.168.0. I'm assuming I need to change the subnet, even though I can access the cube?  Whenever I do try to change any cube options, I get: The parameters are updated or the system is simply restarted!

Whenever I try to change my modem settings my internet goes out.

*edit* (sorry for all the edits, just trying to give the most info I can)

I'm reading my modem through firefox through 192.168.1.x. I'm assuming the subnet is now correct?