Thanks P, it's now up!

Oh bugger, I didn't see your problem P.
Hmmm, this presents a chance to try something Never Before Attempted In The HISTORY of DCM (or the other site)

(Sounds scary eh kids?)
I moved Poztron's randomly renamed 'xxx.rwd' file (the site software does this automatically) out of the Downloads folder where all scans are placed once activated and back into the 'Uploads' folder. I then Renamed it to 'From Here to Insanity 011.zip' and resubmitted it to the site all from the FTP and WITHOUT having to get Poztron or myself to re-upload the book from scratch! Don't worry if that's all over your head, only the staff will really follow it.
So that means YES, it is possible to rename a file After it's been added to the site as long as you know the exact file size and date it was added to the site!
In other words P, your file is now fixed with a proper file name (as it appears when you download it) and a proper display name (as it appears on the download site).
Thanks for providing me with the inspiration to try this,
-Yoc