mikecaulfield 's List: Crowdsourcing the MP Expenses Scandal

This is a great list of advice for those doing crowdsourcing. I'm particular interesting in the "discoveries" insight:

"Most importantly, we added a concept of discoveries—editorially highlighted pages that were shown on the homepage and credited to the user that had first highlighted them. These discoveries also added valuable editorial interest to the site, showing up on the homepage and also the index pages for political parties and individual MPs."