Codeigniter blog repairs - repost 2

I am a developer and cannot figure out an issue I am having. I built a blog and am having problems with the comment system viewing in page. It is posting to the database though. I also need a reply ajax system built with the comments system I already have built for the comment posting page. Also I need the comments system i have built to be fully ajax. There might be two other issues. The enum status active or not active is not working on the comments page like it is working on the posts page. It is working in the database. It must be a problem passing the id in the form maybe. It should not take an experienced developer more than 3 hours to complete this. You will need to upload the files to your local server and see what is going on. Once you do you will see what I am talking about. This link http://localhost/blog/[login to view URL] is showing a blank page. I have spent many hours on this. I am sure it is a simple mistake somewhere in the coding. I would value this project at $30