Hello. the DYMO Labelwriter software has very good applescript support. Below is a script that comes with the DYMO MAC software development kit. It makes a new label, adds text to it, saves it, and prints it. Now, someone who knows some quicksilverapplescriptmagic must be able to modify it to take a text string directly from quicksilver to the label writer! It must be possible!

Anyone want to give it a shot? You'll make lots of friends, and Merlin might even feature you on the front page, since he loves his DYMO.

http://www-personal.umich.edu/~apape/Post/DYMO/

UPDATE: see post 3; solved.