We have an informational poker portal. The php programmer left with about 90% work completed. We hired a freelancer to complete work. It appears that someone is logging into the apache server box and changing the php code. We need someone to 1) Look at the log in records for the box to determine if this is true. 2) If true - assist in preventing future occurances. 3) Review some of the coding for the site to determine changes that have occured over last 21 days. This will need to be accomplished quickly. I am posting as a small project to first determine the facts of the situation. If project is completed with speed and good communication skills there will be future projects.