Modify a working jQuery script to add some functionalities - repost

Avg Bid (EUR)
Project Budget (EUR)
€30 - €250

Project Description:
I have a script that get data from a web API and store it to a mysql database using AJAX.

API is from DOTA 2 game. This API is very easy to use, I will explain to you in 10 minutes or you can get the info here:
I can help you with the API to get the script done faster and better.

The script currently works fine, and I can get the data from the matches but I need to add some features:

- I need to improve a little the interface just to show the current match the script is at, the next match. Just some basic debug info to see that the program is running properly.

- I need to be able to start a search from the last match or from a date and the script must run by itself until I stop it.
- I need that the script run the results one by one, to avoid to do a lot of API Calls every seccond. But it must run at very high speed like now its running.
- I need that when the 500 games are stored (using the start_at_match_id to parse the other pages of the list and GetMatchDetails to introduce the data to MySQL), he must get the next 500 using the date_max parameters and perform the same again.

- I need to save all the data to MySQL (this is already done and working propertly).
- I need to be able to get the match info of any match using the match_id parameter.
- I need to get the user name using and store it too.

I uploaded the script, please take a look at first to see if you can do this job.

I will provide you with a database to work with.

Skills required:
HTML, jQuery / Prototype, MySQL, PHP, Web Scraping
Additional Files: getdata.rar
About the employer:
Public Clarification Board
Bids are hidden by the project creator. Log in as the employer to view bids or to bid on this project.
You will not be able to bid on this project if you are not qualified in one of the job categories. To see your qualifications click here.

€ 250
in 3 days
Hire amberyanin
€ 250
in 14 days
€ 220
in 7 days
€ 230
in 10 days
€ 250
in 12 days
€ 150
in 2 days
Hire BeFair
€ 300
in 14 days
€ 110
in 3 days
Hire tommyrobinson
€ 130
in 4 days