Website with PayPal integration (repost)

Avg Bid (USD)
Project Budget (USD)
$20 - $100

Project Description:
Hi coders

I would like to have a website with functionality similar to, but a little more simple and with a little more professional look.
It will deal with two categories of people : those who ask questions and those who answer them. The questions are divided in certain categories (Computers, Health, Pets, Financal etc). Payment is done through Paypal. Backend should be PHP+MySQL. If you could also optimize the site for search engines, that would be great.
Please send me a sample homepage with the theme you intend to use and include the word "KTR3" (this is for me to discard automated bot bids). Also refer if you have previous experience with Paypal integration. If I am happy with your work I will add the following bonuses:
Bonus 1. For quality of work
Bonus 2. For quick delivery
Bonus 3. I will ask for you again if I need modifications and I will prefer you for the next 3-5 websites I plan to make. (Bonuses will apply to them too).
Bonus 4. After one month, if the website is doing well, I will assume that you have a merit to its success and I will give you a portion of the earnings, just because this is what I would like to be offered if I were a programmer.

So please do your best!

Skills required:
PHP, Website Design
About the employer:
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