Triggers doesn't work on Snow Leopard. I was several hours seeking a solution and turning and it seems that the file "Triggers.plist" on User>Library>Application Support>Quicksilver is not saved well. When restart Quicksilver the Triggers simply disappear.
My solution is install Quicksilver B54, the version for Mac OS X 10.5, and create triggers that wish to use on this version. Then, save "Triggers.plist" in User>Library>Application Support>Quicksilver to desktop, for example. Now, delete Quicksilver B54 and install Quicksilver B56a7, and copy the Triggers.plist that we have on Desktop to location User>Library>Application Support>Quicksilver. Sorry, i now that my english is not good.
