SETI@home data (.sah) files in different directory than the program files?

Hi,

I'm running Windows XP and Linux on the same computer - of course not at 
the same time ;-) .

The Windows version of [EMAIL PROTECTED] is installed on the NTFS partition. Now I 
want to install [EMAIL PROTECTED] for Linux but because the Windows and the Linux 
clients are not running at the same time I'd like to use the same .sah 
files with both clients without copying them each time between the 
different installation directories - Linux can read from NTFS but can't 
really write to NTFS and Windows can't access Linux file systems.

So is it possible to let [EMAIL PROTECTED] save its .sah files into a third 
directory on e.g. a FAT32 partition so that both clients can use the same 
.sah files?
If yes how do I have to configure the clients to do that?
If no would it be possible to write an upgrade of the clients in which the 
user can choose a .sah directory?

Regards,
Heiko Baums