Repair of a broken PHP link

Your PHP skills are needed to fix a link between a pasted email list and 15+ emails sent to that group. The broken link is between the first and second pages of www.social-quotient.info/socialquotient/setup/ . You will also need to check that the repaired system sends out the emails when a button is clicked, as it has done in the past. Solving the link problem can lead to your further work on the site, after additional testing is done. Bids should ask for a down payment of no more than 50% of your project total.