It's another Install Me host, with blatant way of using uploaders to spread malware, bloatware and other crap...
I mean, who in the normal head condition would pay you for simple file downloader?
Fileserve made file downloader for their host, I dont see they are offering 1000$ for 1000 downloads.

Not sure why shit like this is allowed on KWWH in the first place. If users are meant to download something before downloading original file, that is not a filehost, that is shitspreader.