Stupid enough, I forgot to save the license.ini :-[. Game is all working, but DEMO, ofcourse... I guess I'll have to buy a new license :-\... Anyone can help? I recently got a new e-mail adress, and I didn't transfer the e-mails, so I think I lost the key :(.
EDIT: Oops, I don't know if I posted this in the right topic? I'm sorry, I'm new at the forums!
Send an email to support@kartracing-pro.com including first name, last name and email address as they appear in Paypal receipt.