First may I say Welcome to FIRST. Hope you have a good season (that was a lot of Firsts!)
Now on to business...
To add to what Eric said...
1. All of those who have joined Chief Delphi are in the members section of the website. This is on the bar on the top of the screen where it says members. Be warned that many members have not been active in a long time (some for years)
2. See Eric's Post
3. CD media, google, and the websites mentioned below
4. You could got to the FIRST website:
http://www.usfirst.org/ or the Blue alliance one:
http://www.thebluealliance.net/
5. No game hints yet, but many originally speculated a water game. (I don't think so)
As for succeeding in the game, its difficult to answer because we don't know what it is yet. I would try to get your team together before kickoff to train members, get them used to each other so that they can work well. If you have any more problems, just look on Chiefdelphi.
Hope this helps!
--Mike