Regarding the LLTL point for the OG, you had to choose between these 2 propositions:
prop 1 : no points, just like in the ATP
prop 2 : the same ranking points as in 2012 (750 points for the gold medal, 450 -340).

The proposition 2 has been chosen. Only one player selected the first solution (a guy who wants to protect his ranking).
As explained in the rules page, the Olympic Games will be included in the "6 best performances among the Top 20, the Olympic Games, the Masters Final, the Monte-Carlo M1000, the Davis Cup, and the ATP 500 and 250."

Regarding the bronze medal, here is the recap of your bets.
As a defaut setting, your bet for the bronze medal was put on the semi-finalist of the top half of the draw. And you just had to drop me an email if you wanted to pick the semi-finalist of the bottom-half. The bronze medal match makes 2 points.

Adriano2000x : Nadal
Adunar : Nishikori
Airwolf110 : Tsonga
anekfu : Monfils
backhandpass : Nishikori
chucknorris : Nishikori
Dan10nis : Goffin
daviscupchamp : Cuevas
huss : Nadal
JSPAD95 : Simon
josemobilette : Goffin
kayoo83 : Murray
mcatolico : Goffin
olaflebataf : Goffin
srematias : Nadal
Topper : Monfils
taoistwizard : Nadal
tenedab : Nishikori
Vincerick : Nadal