First off, I asked you to post the entire file as an attachment, and to not copy and paste it, yet that's what you did. Second, if it's a problem with the insimentor, then we can't help you. That mod is unsupported,
as per this sticky, but I think it's something else.
Can you please upload the entire file as an attachment? If you don't know how to do that, it's easy to solve. Click on "Additional Options" under the text edit box where you type your post and you'll see it.
Thank you.
Or, you could just take out all your mods and reintroduce them one at a time to find what's causing the problem. That would work too.