Need a PHP/CSS expert for my website

Hey all, I need the following updates fixes sorted ([login to view URL]) -> Resellers when they top-up there balance, it deletes old balance. MUST BE FIXED FIRST! -> Comments - Needs to be required (if picking custom that must upload there comments) and general (must pick category) * DETAILS: You know this already -> New status (Cancelled), (Refunded), (Incomplete), (Preparation in Progress) & (Starting Soon) - Admin Panel * [login to view URL] - The new statuses will go there -> When "Refunded" status is picked, it refunds them the money (PayPal API maybe - not sure) * DETAILS: When I click this status, it refunds the money into there balance OR PayPal account -> Referral System * DETAILS: Just a referral system? -> Ability to give a reseller balance (click on there account, enter amount and give them amount in there account balance) * DETAILS: Can't explain this any better -> Ability to change prices of resellers * DETAILS: Can't explain this any better -> Ability to change prices for individual resellers * DETAILS: Can't explain this any better -> Need a Referral System With this referral system, customers can invite people by Email, then the referrers will get the email they must click the special link provided in the email then register. Each time the referral buys a service, the customer who referred the referrer will receive 20% of there order. So, to elaborate this; 1) Customer enters referrals Email 2) Referral clicks the link provided in the Email 3) Referral is taken to the registration page to register 4) Referral buys a service, for example "100 YouTube Subscribers" = $2 5) Customer who referred the buyer then receives "$0.20" in there account. 6) Customer can spend the $0.20, the page will look similar to this; [login to view URL]