Hi5 id Extractor

Hi, i am looking for a hi5 program that allows me to extract friend id's from hi5's search, group, friends or any page I happen to come across. It should be able to use the search criteria inputs available on hi5 and must be able to avoid duplicate id's as [login to view URL] should be able to go to a page, click extract id's and it'll extract all the ids from the profiles on the page and it'll keep going to the next page until it extracts all ids regardless of the number of pages that results. By this I mean if there are a million profiles and a total of say 30,000 pages from say a search criteria it should be able to extract all the id's with ease. All extracted id's should be saved to a text file for future use. That's all this extractor should do. No sending messages or comments or bulletins or five's or shouts or anything else related to hi5. Just id extraction.