I still haven't been able to get it. Their server seems to be down.
Edit:
Just saw a comment from the developer, Murray Hurps
Edit2:Hi everyone,
We’re aware of the server load issues and are doing everything we can to address them ASAP. Looks like the response to this is even more enthusiastic than we thought :-)
We will extend the promotion by an additional 24 hours to ensure everyone can get access to a license, if your request fails please try again a few hours later. Please do not click reload repeatedly.
We appreciate your patience and apologize profusely for the trouble.
Sincerely,
Murray Hurps
(Ad Muncher)
The link works now
Got this message after filling up the form:
Your details have been recorded and your license will be dispatched at the end of the promotion period.
Our sincere apologies for this delay, but it has become necessary because of the huge demand for these licenses. We were expecting a good response but this has been far in excess of our expectations.
Thank you for your patience, and again our sincere and profuse apologies for the delay.