[RajatPawar]

pawn Код:

enum
        pinfo
{
   pSmugglerWait
}
new playerINFO[MAX_PLAYERS][pinfo];
if( (gettime()- playerINFO[playerid][pSmugglerWait]) > 120 )    // error here
    {
                .
                . 
                .
                playerINFO[playerid][pSmugglerWait] = gettime();
        }

I am comfortable using named enums, so try this?
Now you can just write dini_writeINT to write into the files, since it's just an integer.