Add a gui layout into a scroll view

Questions & Answers
1 
if(isinoptions == 8){
var data : HostData[] = MasterServer.PollHostList();
    // Go through all the hosts in the host list
    for (var element in data)
    {
        GUILayout.BeginHorizontal();    
        GUILayout.Space(20);
        var name = element.gameName + " " + element.connectedPlayers + " / " + element.playerLimit;
        GUILayout.Label(name);  
        GUILayout.Space(5);
        var hostInfo;
        hostInfo = "[";
        for (var host in element.ip)
            hostInfo = hostInfo + host + ":" + element.port + " ";
        hostInfo = hostInfo + "]";
        GUILayout.Label(hostInfo);  
        GUILayout.Space(5);
        GUILayout.Label(element.comment);
        GUILayout.Space(5);
        GUILayout.FlexibleSpace();
        if (GUILayout.Button("Connect"))
        {
            connectStatus="Connecting";
            // Set NAT functionality based on the host information
            Network.useNat=!Network.HavePublicAddress;
            if (Network.useNat)
                print("Using Nat punchthrough to connect to host");
            else
                print("Connecting directly to host");
            Network.Connect(element.ip, element.port);          
        }
        GUILayout.EndHorizontal();  
    }
if (data.length>0){
serverFoundStatus=data.length+" Servers Found";
}
if (data.length==0){
serverFoundStatus="No public servers found yet";
}
GUI.Label(Rect(25,220,300,300),connectStatus);
GUI.Label(Rect(25,240,300,300),serverFoundStatus);
if (GUI.Button (Rect (25,200,100,20), "Refresh List")) {
connectStatus="Refreshing Master server list on ip :"+MasterServer.ipAddress;
//MasterServer.ClearHostList();
MasterServer.RequestHostList("StealthReduxCoop");

}
if (GUI.Button (Rect (125,200,50,20), "Back")){
isinoptions=0;

}
}

i have this code right here , what i want to do is explained in the image below , currently it can get out of the screen if a lot of servers are present

http://img840.imageshack.us/img840/8470/prahblem.png

2

You can wrap the for-loop (that walks the list of servers) with a ScrollView.

Adding a ScrollView to what you already have will probably only require 3 lines of code: a BeginScrollView and an EndScrollView, plus the declaration of the Vector2 that holds the current position scrolled to. Plenty of examples in the docs.

It's going to end up looking something like this. I inserted three new lines (not including comments) marked with "//@@".

// New variable; should go near the top of the file. It belongs to the whole class, 
// not inside OnGUI().
var scrollPos : Vector2;  //@@

function OnGUI() {
   // .. ..
   if (isinoptions == 8)
   {
        scrollPos = GUILayout.BeginScrollView (scrollPos, false/*alwaysShowHoriz*/, true /*alwaysShowVert*/);  //@@

        // Go through all the hosts in the host list
        for (var element in data)
        {
            GUILayout.BeginHorizontal();    
            GUILayout.Space(20);
            var name = element.gameName + " " + element.connectedPlayers + " / " + element.playerLimit;
            // .. rest of for-loop code ..
        }

        GUILayout.EndScrollView (); //@@
    if (data.length>0){
        serverFoundStatus=data.length+" Servers Found";
    }
    // etc

There are other options you can pass to BeginScrollView; see the docs for more.