new File:chatlog;
new logname[256];
new chatmess[512];
new message[512];
new hours,minutes,seconds;
new days,months,years;
gettime(hours,minutes,seconds);
getdate(days,months,years);
GetPlayerName(playerid,logname,16);
format(chatmess, sizeof(chatmess), "chat_logs/%s.txt",logname);
chatlog=fopen(chatmess, io_append);
format(message, sizeof(message), " %s[%d/%d/%d ** %d:%d:%d]: %s\n",logname,days,months,years,hours,minutes,seconds,text);
fwrite(chatlog, message);
fclose(chatlog);