[GameOvr]

Error says it all, at some places where you have used sscanf like sscanf(... , ... , ...);
The parameter count doesnt match with specifier.

For example,

pawn Code:

sscanf(str, "ii", val);
//or
sscanf(str, "i", val, val_2);

You can clearly see what's wrong no. of specifiers inside quotes does not match with the parameter count(val ... )

Look for smth like that in your code