Changes to codeigniter script

I have a php, mysql script that uses codeigniter. This project will only involve some small changes as follows: 1) comment out/hide some links on the left side menu 2) make text changes to some titles in different pages 3) in Companies section allow me to enter under the email format column some text like this _F_._L_@_D_ or _FF__L_@_D_ etc this will be saved in this email format field and will affect the way emails are displayed in the Contact List section 4) in Contact List section we will use the email format entered in the Companies section and the together with the contact first name, last name and company name it will autogenerate emails Looking for someone that can start working on this right away and complete the changes in the next 3-4 hours or less. MAX BID: $30