topics arent getting brought through to the form page?
Ya this should be right. But topic url is grabbed till the submission page in this format

Code: 
hxxp://megadlz.com/guests-downloads/41400-case-39-2009-a.html
(Replace xx by tt)

But when i submit i get the following error:

Error while Submitting

POSSIBLE REASONS FOR ERROR:

- You didn't fill in all required fields.
- Download URLs and Site URL must begin with "http://".
- Invalid download URL and/or Site URL.
- Invalid email address format.