I'm not able to dedicate an internet connection to my Mythbox. Is there a way I can update the listings manually?

Thanks!
-David

If you can connect to the Internet briefly you can use mythfilldatabase....

How do you normally connect? If you're using a Cable Modem or an DSL/ADSL connection run don't walk to you nearest computer store and pick up a mini firewall router if you don't have one already. They're dead cheap, here's one with a $10 rebate: http://www.pricegrabber.com/search_getprod.php/masterid=220898 Both NetGear and DLink also make perfectly good ones, and some of them will even let you intelligently daisy chain a second router if you need more ports.