WiSH X10 Device Drivers?

[Chris Spencer]

I noticed the WiSH drivers for X10 home automation devices 
(http://wish.sourceforge.net) don't appear to be normally included in 
any distributions, including Fedora. Is there a reason for this? Is WiSH 
still too immature, or are X10 devices too exotic to include support 
for? What's the general procedure on getting device drivers included in 
Fedora?

Chris