Check RLV status with OwnerSay

integer lchan = 5000;  // listen on channel 5000;
integer llisten; // listen handle



default
{
   attach(key id)
   {


        if(id) // if object is attached to an avatar/ id is the avatar's uuid
        {

        // set up the listen relay
         llListenRemove(llisten);
         llisten = llListen(lchan,"",llGetOwner(),"");


        //-------------------
         llSetTimerEvent(0.0);
          llSetTimerEvent(5.0); // set a timer to limit how long to listen for the RLV command.
          llOwnerSay("@versionnew="+(string)lchan); // send version number to lchan channel 5000 or whatever lchan is set to.

        }

    }

    listen(integer chan, string name, key id, string msg)
    {



     if(chan == lchan)
     {

        // heard the RLV message on the lchan channel so lets stop the timer and do RLV stuff

        llSetTimerEvent(0.0);

        llOwnerSay("Your RLV is on. Your version is: " + msg); // inform owner that RLV is on and their verion number. Delete this if not needed.

        // do RLV stuff here

     }

    }

   timer()
   {
       // no message received on channel so stop the timer, remove the listen handle , and inform owner that their rlv is off.
       llSetTimerEvent(0.0);
       llListenRemove(llisten);
       llOwnerSay("Your RLV is off.");

    }
}