This Forum Beta is ONLY for registered owners of D-Link products in the USA for which we have created boards at this time.
Are you using the DNS web page or accessing the file on the drive thru Windows Explorer using the admin account? http://forums.dlink.com/index.php?topic=63147.0;topicseen
You might contact the Mfr of this plug in and ask them how to access and edit it.
Mfr = ManufacturerHow did you resolve it?