Thanks for the nice comments. With some decorations up and a few pumpkins on the porch, it's starting to get a little exciting. Making the ghost minion was fun. And I'll let my daughter know that you guys liked her jac as well.
The window covers:
I made those myself. I bought some black felt and orange fabric. Felt is great because it blocks out all of the light. It's very durable. You can roll it up, store it year to year, and it looks great. However, it's a little expensive.
I took some pumpkin patterns and blew them up to 250%. Then I pinned them to the felt. I may have checked the placement and then using an exact-o knife, I just cut through the pattern and felt.
Once I was done, I glued pieces of orange fabric to the back. I just used plain wood glue.
I was a little cheap with the orange fabric, because I was just planning to use them at my party. Last year, I started putting them in the window to my classroom. To my amazement, they look great from the inside too. However, I should have covered the entire back with orange fabric. Or cut the orange fabric in a pumpkin shape. See: