Need a script to read land url

I have a message board that displays land music info,but i need a script that reads the url if its changed and updates display,like shoutcast boards do.Call joseph brinner

Something like this (untested) script should work, though it just does SetText unstead of the whole shoutcast display thingie..

float	UPDATE_TIME = 600.0; // 10 minutes

string	gLastUrl;

Update()
{
	string url = llList2String (llParcelMediaQuery ([PARCEL_MEDIA_COMMAND_URL]), 0);
	if (gLastUrl != url)
	{
		gLastUrl = url;
		llSetText ("Playing: " + url, <1.0, 1.0, 1.0>, 1.0);
	}
}

default
{
	state_entry()
	{
		llSetText ("", ZERO_VECTOR, 0.0);
		llSetTimerEvent (UPDATE_TIME);
	}
}

i set this into new script,i get syntax error

float	UPDATE_TIME = 600.0; // 10 minutes

string	gLastUrl;

Update()
{
string url = llList2String (llParcelMediaQuery ([PARCEL_MEDIA_COMMAND_URL]), 0);
if (gLastUrl != url)
{
gLastUrl = url;
llSetText ("Playing: " + url, <1.0, 1.0, 1.0>, 1.0);
}
}

default
{
state_entry()
{
llSetText ("", ZERO_VECTOR, 0.0);
llSetTimerEvent (UPDATE_TIME);
}
}

Hm.. It works for me.. Did you include the

 and 

stuff? If so, remove those - they're just to make the script look good here in the forums, if they ever turn formatting back on here.

/me tweaks the script a little:

float UPDATE_TIME = 600.0; // 10 minutes

string gLastUrl;

Update()
{
    string url = llList2String (llParcelMediaQuery ([PARCEL_MEDIA_COMMAND_URL]), 0);
    if (gLastUrl != url)
    {
        gLastUrl = url;
        llSetText ("Playing: " + url, <1.0, 1.0, 1.0>, 1.0);
    }
}

default
{
    state_entry()
    {
        llSetText ("", ZERO_VECTOR, 0.0);
        llSetTimerEvent (UPDATE_TIME);
        Update();
    }
}

Hm.. Update: on group deeded land, you have to deed the object with this script, too.. If you just put it on group-deeded land without deeding the object, it won't work..

Another possible reason this is not working for you is that this will read the parcel Media URL, not the music URL. The latter is not possible. Go figure.

Hm.. I tested this yesterday on land I own that has music but not video and it worked on, once I deeded it. Dunno what would happen if you have both music and video.