Review and update existing script

Project Name: Affiliate sites upgrade Project Description: Experienced, quality PHP programmer with Affiliate Sales script and operating principles understanding to upgrade existing, functioning sites. Immediate and Ongoing work. Speed, Security, and Accuracy are most important. See attachment if you qualify in all areas. Reference: [login to view URL] , [login to view URL], [login to view URL] We integrated some preprogrammed php script for a referral system into an existing website... [login to view URL]: Need to fix the front end pages of [login to view URL] with all the pages in the php software after the member logs in, so that all the pages are consistent. We need someone to clean this stuff up and standardize everything so we only have one page for each content and creating one header and page template that every other page ties into. Each page must keep track of who the Referrer (Affiliate) is so they get credit in case of enrollment or purchase of an eproduct. There is a problem with our php code in the signup process as well that needs to be fixed. Very simple. We will further define. Then we need to connect our [login to view URL] website with our [login to view URL] website so that when a user signups for an account at [login to view URL] it automatically creates an account at [login to view URL] This subdomaine will move to top level domaine ([login to view URL])once tested. On [login to view URL] we installed a preprogrammed php software. We need to make some modifications to the features. 1. Ability by Admin or Member to generate and print monthly Account statements. Admin by Member, Member by Group, or by Total Members. 2. Ability to Categorize or Group member accounts by type. 3. Ability to credit or debit member accounts by percentage(%), or Group of member accounts by percentage(%) of account value on given date, or average of dates. Database may need to handle growth up to 1000 accounts this year, maybe up to 10,000 in next 3 years. Please advise if database migration plan will be necessary after 1000 accounts. Only experienced, programmers with excellent ability to communicate via msn chat, and excellent communication skills in English. Speed, Security and Accuracy are most important.