WP Plugin Developement: Dynamic Advertising + Email sidebar

Hi there, who can do this Wordpress Plugin as soon as possible: On admin panel I have 1 option: “Add new product” below the product names are displayed I already have added – I can edit them by clicking on edit. I click on the admin panel to “add new product”. - I enter the name of the product - then I add all videos that belong to this product (Name of the video + embed code) - I choose the sailspage (just a wordpress page) and add an after sales page to that the user is redirected after clicking the link in the email. F.e. [login to view URL]<email>&videoid=<video-id> - After that I I need to define the after-offer sailspage where the user will be redirected if the timer reaches zero. - finally I can choose or upload an image that can be shown instead of the opt-in page during the timer runs for that user. - Now I click “save” and the product has been added. - Now I will create a new blog post: I enter the title and text. When I scroll down on the edit post page I see two dropdown lists, where I can choose 1) the product and 2) the video. In the second dropdown list only the videos are shown that belong to the product I selected before. Now when a user comes to this blog post, the form gets the correct fields because I have set it up in the step before for that post. The user enters his email. 2 hidden fields are transmitted: - The name of the video (so that the autoresponder can display this name as a variable in the email) - thevideo identification (so that the autoresponder can create the correct link with this value as a variable in the link) The user gets an email with a link. He clicks on it – based of the video identification code in the link in the email the system knows what video should be displayed and also on which sales page – because I have set it up before. On the salespage there is a shortcode that will be replaced through the correct video. On the sales page the timer runs till midnight and after that the second sales page is displayed I have set up above. During this time the timer runs the user gets the imagelink to the salespae on the sidebare on all pages instead of the possibility to enter his email. After the timer hits zero then the imagelink to the salespage on the sidebar is still shown on all posts, that belong to the product the user has entered his email address. On the posts that don't belong to a product from that the user has already seen a free video - then the form is shown again to enter the email address. So the user needs to be identified from the plugin by - a URL f.e: [login to view URL]<email> - cookie, HTML5 session - or a different technology --- Shortcodes: we will have 3 global used shortcodes that auto show each user different things: 1) shortcode for sidebar that shows email form or adervtising image 2) shortcode for displaying timer on salespage 3) shortcode for displaying correct video on salespage ---- Mockups from the backend are attached Requirements: - well documented code - fast executing - minimum memory ressources - minimum database ressources - clean, w3c valid code - modular programming because we want to add more features over time