Slowpoke reply; So I heard there's the pad thing for viewing the live letter?

Twitter was annoying for me last time (partially due to that 2nd website not working for me) and I didn't hear about that pad? project thing until after it had already happened. Anyone have details for what it is exactly and how to use it? I might be wrong but I assume it's basically the twitter feed and the video embedded into a webpage or something?

Thanks in advance.

P.S. Glad they added the warning about Japanese only this time. I wasn't annoyed about the lack of English audio last time, only that they didn't think to mention it before the event. ^^;