Simple PHP MySQL Mods

I need some quick php modifications as follows: 1a. Provider without project listing privileges tries to Create a Listing and nothing happens. Modify system to provide feedback “Your account type does not allow you to create a listing. Click here to change your account to both hire and work”. Provide link to change account to “I am looking to both hire and work” b. A User creating a listing, got the message “The Following Error(s) Occurred: There are insufficient funds to cover this transaction” To make more user friendly, modify form feedback to show: “There are insufficient funds in your account to cover this transaction. Please Deposit Funds.” with a link. c. After provider placed bid, no on screen feedback given. E.g. “Congratulations! Your bid has been posted. Click here to view the Listing” d. After “My Account” at the top, add PM notification “Inbox: 999” showing number of unread messages. e. After user deposits money into account show feedback “Deposit Complete! Thank you! Your account has been credited $[login to view URL] USD.” 2. When visitors come to our website, they should see job listings – two columns of Job Listings: (1) Local Job Listings (2) Virtual Job Listings; each column showing (a) Featured Listings (b) Recent Listings, and (c ) Listings Ending Soon There is no need to see “Top 5 Buyers” and “Top 5 Providers”. There should be no long listing of categories. Rather, there should be options for browsing as follows: Local: “Browse by Location”, “Browse by Category”, “Browse by Skill” (see below) Virtual: “Browse by Category”, “Browse by Skill”. After this modification, home page should look as shown in the attached. Thanks