coupon clipper based site modification

We have a website that is based on Couponclipper template. We would like to get following feature developed for our site: Coupons Downloading from a mysql database 1) We have few coupons in one of our MYSQL database 2) We would like you to develop a script that will download coupons on a daily basis and insert the coupons into clipper database. 3) All coupons downloaded need to be shown as normal on the clipper coupon site with expiry date, tags, url etc. 4) We will give you the Query that you can use to pull coupons, database connection info. 4) If a coupon already exists no need to update other wise insert the coupon into our clipper site. 5) We would like the script to schedule via cron on our clipper site. 6) We need this for couponclipper 1.4 and clipper 1.3.2 version. 7) We do not think 1.4 and 1.3.2 are that different. 8) We will need documentation of changes and the scripts modified.