File Transloading

Hey,
Does anyone know of a secure website or program that will transload entire directories? I have found a few but they only support single files transfers, plus they look a bit dodgy,

What I am trying to do is setup a Fast Download server for my game server, I want to avoid downloading and then uploading over 6Gbs worth of data.

Cheers

-snip- didn’t read OP properly.