I see a page dedicated to an iTerm plugin after googling "quicksilver iterm", but I can find no place to download it, and it doesn't appear to have built-in support. There's a section in preferences where you can change the terminal program, but it's greyed out and set on the default terminal.
Does anyone know how to make QuickSilver use iTerm instead of the default Terminal?
Asked by Jeremy Cantrell on June 30, 2010.
You should just be able to go to the Plugins tab and find it in the list.

Answered by peelman on June 30, 2010.
That is strange. I don't see that plugin. - Jeremy Cantrell on June 30, 2010
What version are you using? - Jeremy Cantrell on June 30, 2010
A reinstall fixed it. - Jeremy Cantrell on June 30, 2010
I'm using B56a7, http://code.google.com/p/blacktree-alchemy/downloads/list Glad you got it working. - peelman on July 1, 2010
Content from Superuser of Stack Exchange. Original article at Superuser.
how about some 'accepted answer' love? :) - peelman on August 12, 2010