ScoreBoard(UPDATED_1)

vector COLOR_WHITE = <1.0, 1.0, 1.0>;
float  OPAQUE      = 1.0;



string collectname;
list convertname; //list to keep track of all the players
list leaderboard;
string convertname2;
integer nchan;
integer nhandle;
key touchid;
integer GetCh(key id)   // make a unieq channel from the key inputted
{
    return ((integer)("0x"+llGetSubString((string)id,-8,-1)) & 0x3FFFFFFF) ^ 0xBFFFFFFF;
}


key Region()  // get the region uuid
{
    vector z = llGetRegionCorner();

    return (key)((string)(z.x/256 + 100*z.y));

}
default
{
    state_entry()
    {

        llSay(0, "Script running");
        llSetText("ScoreBoard", COLOR_WHITE, OPAQUE);

        nchan = GetCh(Region()) - 35; //unique channel
        nhandle = llListen(nchan,"","","");

    }
    listen(integer channel, string what, key id, string msg)
    {

        if(channel == nchan)
        {
            //key avi = llGetOwnerKey(id);

            //key avi = llRequestUsername(llGetOwnerKey(id));
           // string usavi = llGetUsername(avi);

            collectname = (string)msg;
            //displayer = (list)collectname;
            //llSay(0,(string)displayer);
            list displayer = llParseString2List(collectname,["_"],[""]); // change seperator to whatever you used as seperator


            // a newly declared variable in an event is a local variable. It can be used in only the event it is declared in.
            // in this case the listen event

            // if a global variable and a local variable are called the same the compiler gets confused where to assign it to the global variable or the local variable.

            // because the parsed list is only temporary you dont need the global varibale so you can delete it

            // you are going to need the data in other events so you need to assign the data to a global variable

            // you can asssign it to the leaderboard variable

            key owner = llList2String(displayer,0);
            string avi = llGetUsername(llGetOwnerKey(owner));
            llSay(0,"the Username ID is: " +(string)avi);
            string username = llList2String(displayer,1);

            integer totalpoints = (integer)llList2String(displayer,2);
            //convertname2 = (string)convertname;
            //string id = llList2String(displayer,0);
           // string username = llList2String(displayer,0);
           // string totalpoints = llList2String(displayer,2);


            //displayer =  ["Username: "+(string)username] +["  "]+["Total Score: "+(string)totalpoints];
            integer idx = llListFindList(leaderboard, ["Username: "+(string)username]);
            //displayer = [];
            //displayer += displayer;


           if(idx != -1)
          {
             llSay(0,"Replace old user");
             leaderboard = llListReplaceList(leaderboard,["Username: "+(string)username] +["  "]+["Total Score: "+(string)totalpoints] ,idx,idx+3);
          }

          else
          {
              llSay(0,"New user");
              leaderboard += ["\n"]+["Username: "+(string)username] +["  "]+["Total Score: "+(string)totalpoints] ;
          }

             llSetText("Scoreboard"+"\n"+ (string)leaderboard + "\n",COLOR_WHITE, OPAQUE);
            //llSetText("Scoreboard"+"\n"+ "Username: "+(string)b +"  "+"Total Score: "+(string)c,COLOR_WHITE, OPAQUE);
        }
        //Click on the scoreboard to add name to scoreboard
        //listen for menu correct answer
        // +1 point for every correct




     }
     touch_start(integer num_detected)
     {

         //touchid = llDetectedKey(0);
         //displayer += convertname2;
         //integer idx = llListFindList(displayer, [touchid]);
         //displayer = llList2List(convertname, 0,2);

         //string stringdisplayer = llDumpList2String(displayer, "_");
         //integer username = llListFindList(displayer, [1]);
         //integer score = llListFindList(displayer, [2]);


     }



}