Kezza (nice to see you back btw),
Check
http://www.salon.com/partner/omnisky/index.html again. It works now with iSiloX. Only thing: You must use a non-Avantgo Referrer string in iSiloX. This is exactly the opposite of what I suggest you to do for all the other sites. So I admit, it kinda sucks to change that each time you want to synchronize Salon. Other solution: Use the script that was posted above.
Alex