Hello,
I have gone through your projects requirements and would love to create a plugin to auto update ads on 4 different websites.
This can be done by creating a javascript module using jquery for automatic updation .
Estimate :
Price would be : 200 USD
Time duration - 5 days
I am into website development services since 4 years, huge expertise in PHP, Javascript, Jquery, MySQL
I would be looking ahead for a response from yourside so that we can discuss the work in detail.
Regards
NRK