HoosierQ
Please let me know how it goes (details please). I would also like to try it. I went to the virtual Weber bullet forum and did a search. I found one post.
Apparently a person my the name of Kim P. smoked pumpkin seeds (October 2005). She used apple chips and lots of salt (300 degrees, 2 hrs).
I would suggest using something spicy not just salt. Maybe Cajun seasoning or cayenne pepper would work. I also googled it and apparently the purist only use salt. However, most of the information I found was about toasting the seeds not smoking.
El