I have been working on this for about two hours.

I am at the point of the blood, sweat, tears puzzle and I believe I did that one is right because I heard a noise and the top bar is off the door. Then I went to do the skull and hats with nails puzzle and I can't seem to get it to work. I have placed the nails just like the walkthrough puzzle with the syringe in the middle skull, and nothing happens. The bottom bar is still on the door. I looked at all the documents with the magnifier, and went back did looked again. My last save is at the beginning of the chapel entrance and I really don't want to do the Janos game again. Is there a save that could be sent to me after the skull puzzle? I researched the threads here and couldn't find this problem exactly. Any help or save would be appreciated greatly!
Koalanut