Build a Website -- 2

Details Some task to be done on my website: Only sponsor ad display on home page of each category/sub category (remove feature ad option form each home page of category/sub category and admin of the site). 1.5 cm space for each ad and 40 character description space for each ad and 30 ads can be display on category/sub category page. I am planning to post ad city wise and ad should be display ad city wise (for USA, UK, Australia, Canada, India and New Zealand). Now URL of the ad should be (example: [login to view URL]) with major cities (country and cities data will be provided). Only show Sponsor ad allocated space and do not show price (if you see my website you can see there is allocated space and price of the relevant ad). I want to put only sponsor ad, so remove feature ad option from the website (from home page of category/ sub category and admin page of the site). Do not change or remove other any feature from existing admin page (only remove link exchange option) and make sure all others links working properly.  Refer to friend which link is on the bottom of the ad does not work properly. Check and make sure that is working properly I am planning to provide free sponsor ad posting offer for the user which is valid for 2 months period . To post sponsor ad free, user have to register into my website then activate user and post ad. The ad will display in relevant category after (administrator) activate the ad. In the admin page under admin ad section there is two tabs to post feature and sponsor ad. You can remove feature ad option and leave sponsor ad option. Some changes need on main home page. I am planning to change display look of the main home page. In main area of the page ads main categories should be display and in left side of the site (country, state and city should be display). For instance, if people click on USA states of the USA should be display under USA then if people click on any state cities should be display then people click on cities then all posted ad should be display on major ad display area. When people click on any category then it should be redirect on home page of the relevant ad. Leave space for adsense ad same as previous. Admin ad posting option must be in function because admin can post edit, delete any ad any time. Ad space for sponsor ad in home page of the category/sub category is similar on the whole home page of the category/sub category ( 1.5cm square and 40 character description of the product).  Duration of Free post sponsor ad for 2 weeks then automatically go to free ad listing section of the site (Because free posted sponsor ad only display on sponsor ad section for 2 weeks then after the goes to free ad listing section of the site in relevant category/ sub category.) .  To send newsletter user choose (customize option) or choose all user to send option should be available.  Remove link exchange option from admin section.  Main problem is admin posting feature and sponsor ad form does not work properly. Some time it work for one time and when I start to post second time it does not work. Site admin should be able to post sponsor and feature as per require. Find broken link and test it many times to make sure ad min ad posting option working properly.  Put instagram, linkedin, printerset link on home page.  Put one notice on home page” post feature and sponsor ad free for 1 week. This offer only valid for 2 months (start date and end date will determine later).