[wups]

I'd do with loading/saving/removing. Also the size 64 is not enough for some messages.

Edit:
And why :

pawn Код:

#if defined MAX_MESSAGES
#undef MAX_MESSAGES
#define MAX_MESSAGES                    50
#else
#define MAX_MESSAGES                    50
#endif

You should let the users define it before including it.

pawn Код:

#if !defined MAX_MESSAGES
   #define MAX_MESSAGES 50
#endif