If you have the D-Link DIR-825 and are trying to get the SharePort to work, there has been a recent update. Thanks very much to Nikolay for the information. I’m happy with the Airport Extreme but his info may be useful for you. Although you can find the comment at this link, here is the post:
“Not sure when you tried to install the SHareport drivers for MAC but now they are available… over the Christmas (Dec.2010) holiday I installed the drivers for the Mac — downloaded the drivers from the D-Link support web site / the site for DIR-825 and was able to even use TimeMachine on the MAC with the USB drive connected on the router…..The link to the MAC is 802.11n Next I need to figure out the Shareport with my Ubuntu Linux desktop PC. Good luck;”
So, here is hoping that Nikolay’s finding will help you as well.