I was able to "resolve" the issue for myself and my "fix" worked for @lookforthat as well. @M@rc I would bet my "fix" will work for you or anyone that is getting "403 Forbidden"
Here is what resolved it for me and @lookforthat:
In Amazon S3 Management console click on the bucket name and then...
I am getting nearly the same error.
I tried resolving the issue by adding "AmazonS3FullAccess" policy to my user but same error. (So I removed that policy).[/code]