A simple site for sharing lecture notes in core PHP

Note:The BIG text Dont Make it as BIG Project:) I had described it as much as simple i can, so you will understand it well,So i request you to please go through it before you place the BID This site is for a public interest and not for any profit to the owner of the site. The basic idea is sharing the lecture handwritten notebooks online. There will be two persons involved in this site as users,one who wants to share or who needs that note Please go through the below details and you will understand how simple it is. This is a rough Idea and more contributions are invited from talented programmers for making this site useful for students. There is no ecommerce online transaction or upload notes facility in the site at [login to view URL] it will be a simple site and easier to use. The name of the student,department, college,state,country is a must( as we use these field for search result),other fields are optional while making the registration. There is no separate registration for those who buys the notes and those who sells the [login to view URL] the users will be able to post notes and make offers for notes. Add college and dept if not available in the list while creating the profile. when a person joining the site by registration,an email should be send to all the person in his friendslist regarding the service details. Suppose you are registering in the site with gmail or yahoomail or hotmail etc,or signing with facebook connect,an email will be send to all your friends in gmail or yahoomail or hotmail,facebook I will provide the content of email. (you might be familiar with this as you may seen some emails in your inbox with a subject that some of your friend invited to join a particular site like with a subject "(username) Says Donts throws your old lecture notes to the dust bin,you can now share it online") The person buying should be able either to search by topic,search by student name,search by dept and search by college or all or some of these fields at a time for a focused search. when a person submit a note for sale after creating the account,we are not providing any upload facility at the moment,but in fact he can give the title of the note and small description field where he can put the condition of the note,handwriting,the strategy he used to prepare the note etc as text and a field for no: of pages and some drop down button to select the dept and college,country etc and the same will be saved in Database and be pulled accordingly when a person search for notes with the relevant fields For each post,there will be a share it on facebook,twitter and email it to friends links 5 star rating system for both the user type. The person selling will be able to view the offers from his/her account for each of his/her note submission and by clicking on an offer,he/she should have an option to select the offerer,and if selected, that submission will be frozen he/she should be able to view the persons contact details either on the site or email.. IDEA(manually done outside the site):He/she can contact the person with that contact details and ask whether he/she is interested and if not,we should provide an option to reopen his/her submission again for sale. A space for placing adsense ads(780*90) Basic SEO things such as H1,title,meta etc should be there(professional coders will do this,but still to make you clear) The URLs should be SEO friendly like [login to view URL] notes/college/dept/title When a New post is submitted ,a notification should go to all the registered users through email. Meta tag keyword,description field while posting a note. From the admin,i will be able to view how many post submitted for a month,week,day and how many offers made to each of those posts. how many users registered for a month,week,day option to add [login to view URL],dept. Ability to replace the content of some of the static pages like FAQs,terms and conditions,about etc Ability to send newsletter with my logo to all the registered members for informing them if i am making any update to the site(optional) This project is intended for a public service,So the budget is [login to view URL] however i can provide you more days to finish [login to view URL] only bid within the limit. Otherwise i will be forced myself to remove your bids. The project Deadline should be choosen by you while [login to view URL] bidding time is the limit. *New providers are also considered. Lowest bid will be [login to view URL] those who overbid the budget will be removed instantly without any notification. Happy bidding! NOTE:I will provide the design layout in PSD and HTML template of homepage..you have to do the coding part. Customer satisfaction should be guaranteed. Best Regards TF