[ReFlexPoison]

When I first purchased my fast download server (GoDaddy), it wouldn't allow direct downloads via URL. What I'm getting at is you may have to configure web.config file in your FTP server. It is hard to explain however when I did so it let me download via direct link.

Maybe you are experiencing a similar problem like I did.

But, I also do suggest buying file hosting/web hosting over free hosting.