data scraping script

Total budget is $20 - $50. Pays $10 per script. Would pay one by one script as they are ready and tested. Use any open source scrapper and build the logics; not looking for something from scratch. php/asp.net/desktop c#, any of these language is ok. The script must be able to auto pause and start again as it needs to follow n-th page levels and extract from many pages. The general logic is same for all the logics, extracting data in a patient child relationship for one single attribute. Should generate an auto increment number to link the relationships and dump in mysql tables. Give examples of scrapper you made for extracting data in treeview relationship. (do not send any attachment) All the source codes must be transfered. Top of your bid add, 'I read it'. So I know it's not a random response.