Facebook Comments Integration fixes on .NET web app

Hi there, I have a .net MVC website that has commenting tools that integrate with Facebook's API. Our customers setup polls that can receive comments, and they can integrate comments from a specific facebook post. Here is a current example: The poll here: [login to view URL] pulls facebook comments from [login to view URL] This project's goals are: -Support scraping for 'nested' comments and replies, which we currently do not support -Display nested comments offset slightly under the original comment -Allow users to upvote comments and replies by clicking an arrow on the frontend -Show total number of upvotes for each comment, and count Facebook 'likes' in upvote total -Allow user to hide/unhide their comment from front-end (they should also be able to see the option to hide/unhide on return visits, since we'll on recognize their user ID) -Order the comments by upvotes, then by response date We're a .NET MVC application. The current architecture is 1) a scraper function that pulls in the Facebook comments every 5 minutes given a Facebook post ID, a controller that renders the html of the comments to the users, and a user layer that logs in users and passes along their ID to the comment rendering function. Currently this works with a SQL comments table and users table, and all Facebook comments we pull in are saved as comments in our DB. You can build/edit on your machine or log in via RDP to our development server.