QuicKeys & application specific shortcuts

For some reason, QuicKeys OSW hasn’t inherited the ability to selectively define shortcuts only for a certain application. This can be annoying, e.g. when defining shortcuts for Finder command that become triggered in other apps.
On the other hand, the OSX version seems to offer faster Applescript execution than earlier versions. Today I found how to implement App-selective shortcuts, e.g. how to assign a machine restart only when the Finder is in front.

tell application "Finder"
set x to name of (processes) whose frontmost is true
if "Finder" is in x then
restart without warnings
else
-------????
end if
end tell

This works, with one restriction. In other applications, the script “traps” the specific commandkey combination. This means that in other apps they won’t execute. The question is: how can I script a pass-through of that combination (at: -------???)