Need Ftpmgr.dll file

My hard drive crashed last week and I lost just about everything. I've been slowly reloading files and applications but I'm missing one badly needed file, "Ftpmgr.dll", it's part of WS-FTP. I have a copy of WS-FTP that I bought on-line less than a month ago and Ipswich is SUPPOSED to support if for a year but they've ignored my requests for a replacement copy of the program. I've spent about 5 hours and slowly retrieved all the files for WS-FTP off of the damaged drive but I have not been able to recover this one file. Does anyone have a copy of it that that can e-mail me? It should be about 273Kb and mine is dated 5/23/03. I searched the net and I found a site <http://www.donker.ws/nuke/dll1f.php> that is supposed to have the file posted but when I try to connect to the site the computer says that it is not a valid domain. Any idea why? From Ipswitch's registration message: "Detailed information on your purchase: Serial Number: WF-xxxxxxx Date of Purchase: Wed, 13 Aug 03 15:06:16 Quantity: 1 @ USD $39.95 each Subtotal: USD $39.95 Tax: USD $ Total: USD $39.95 Paid for in full with MasterCard Account." Joe