Modify Mambo Based Website

Hello, I want to customize my mambo based website. I need someone who really mastered mambo cms. My site is related with dog classified Several things that I want to modify : When user login from homepage, go do admin iklan The login form at left sidebar is moved to header The search text box is moved to right side bar All submenus for Jual Anjing (navigation at left sidebar) are displayed without need to click Jual Anjing If the menu names at left sidebar is more than 2 lines, then the second line is aligned with the first line User can buy exclusive ads. In center area of main page, we will create several zone (area) like section dog products, bump ads, adoption, picture gallery User can bump up his/her ads. You need to add a field called bump date. After user bump up his/her ads, then his/her ads will be displayed in a certain zone (area) in main page of anjingras.com. The admin can control how many times the user can bump in one day. All user has the same treatment bug fixed for user registration Bug fixed ->.when user edit ads in my site, the ads become not active