found it my self, host =
http://78.46.76.67/ut3/
user = upload
password = upload
This below need's to be added in the UTEngine.ini section [IpDrv.HTTPDownload]
[IpDrv.HTTPDownload]
RedirectToURL=http://78.46.76.67/ut3/
ProxyServerHost=
ProxyServerPort=3128
UseCompression=False