I don't think that you should call them Junior members and advanced members, that might offend people. Also the camps and MR makers do not average from 7 to 10 years, they actually average 10-14. (Big difference, right?)
I vote flyingfox##### because I have no idea who (s)he is.
I have no idea who runastrorun is either but runastrorun has aa cooler name however you spell it
I don't think that we can ignore the Huang brothers' popularity. If you don't know them, they are incredibly famous for making marble races and algicosthlons. Other projects include the scale of the universe and evolution simulator (highly reccomended by me!) and BFDI(A)
Deal or no deal is a game show where there is like 20 briefcases, and each of them has a certain amount of money. You see them, and then they get all mixed up, and you pick a briefcase when they are mixed up. You don't see the money amount. Then, all briefcases get lined up, and you pick 1 at a time to be eliminated. You see the money when you eliminate them. After 5, 10, and 15 eliminated, the bank offers you a deal about the money they think is in your briefcase. You can do deal or no deal, if you pick deal, you get the money they offer you, and if you pick no deal, you keep playing. If there is only one briefcase left, and you say no deal, you get the money amount that you picked in the beginning