LG Ally :: Tethering Options - Having No Internet Connection

I just got an Ally and so far am happy with it. I have a hunting club where I only get cell phone service, no internet connection, so I downloaded Easytether and am actually using it right now and it works great. My question is, I only get service in one of the rooms to use it and would like to use it in the living room. Is there anyway to do this? Do they make a longer usb/ally charger so I could leave my phone in the room and take the computer in the living room? It doesn't seem like easytether offers bluetooth. I tried bluetooth on pdanet but cannot get it to work b/c it's too confusing for me. I can get my device pair and connected but it only connects for media/phone and won't connect when I try to dial up from computer. Ok that's long enough and confusing enough for yall.