Well, relatively simple.
I've got a bunch of links in the format as such:
http://community.giffgaff.com/t5/use.../user-id/24880
On each page, the page title has the username in it, as does the page itself. I need to make some sort of program (no idea what language it would use) to visit each link and grab the username from it, and accumulate all the usernames in the fashion user1,user2,user3 etc.
Any idea how to work that? Thanks!