Need some changes with PHP script

Hello This script ([login to view URL]) I have it installed at my site but I need to make some adjustment. I want to change it to html codes providing site for personal profiles form MySpace, friendster and more. 1. VIDEO - Remove all video section and all links. Remove completely. 2. AUDIO – Remove all Audio section and all links. Remove completely. 3. ARTICLES – Change articles to layouts section. 1. User able to post lay out codes, resize upload image. 2. Allow non signup user to post it as Guest but not to edit it, admin can edit it. 3. Under Layout Menu add link Post Layout for visitors. At home page I want 4 displays for layout instead of just one. For MySpace Layout, Friendster Layout, Hi5 Layout and Xanga Layout. 4. IMAGE – 1. Right now only upload function is available add hot link function. 2. Allow non signup user to post it as Guest but not to edit it. 2. Under Image menu add link Post Images for visitors. When image preview opens in new window I want to place ads in them. At home page need 3 display Glitter images, Wallpapers and this one will display other then glitters and wallpapers. 5. All guests post require admin approval and admin should able to edit. 6. There is auto embedding function for all content but I want to add few more sites in there. 7. Remove unnecessary content from current site. Please checkout this [login to view URL] before bidding because most of the functions are compatible to what I asked for. Audio and videos are not working but I don’t want them. My max beget is $200.00 I will post half escrow first. Rest after job done. Thank you