Well, if the size of the completed work unit is an issue because of limited bandwidth, then splitting it into smaller files should certainly solve that problem. If its related to the FAH server I have no advice.
Splitting and rejoining is cake: http://www.linuxquestions.org/linux/...assemble_files
I could give you an account on a linux server to send the split files to, then you could rejoin them and use a FAH client on the remote machine to send them to FAH servers.
Just an idea. It is better to fold than not to fold after all.
Cheers
Mike
$whatis microsoft
microsoft: nothing appropriate