Yeh GDocs is your best bet as you have been doing it from now on.

For XIVPads I always had the twitters up which have real time updating on their widgets but they sometimes miss questions and because of twitter limits they have to post it on twitter-long and link to it, which slows the process even more, and still they summarize, when they don't summarize there is a lot of lag.

They also post just answers and questions and don't explain what is being shown on screen or if there is an interval they don't mention it which is a little frustrating.

What would be neat that I was thinking of doing was having the video embedded on my website and then to the right of it the xivpads chat and then your google doc sheet in an iframe so it was visibly updated, be coolio XD