public Dictionary <string, object> Fill(WebInterface webInterface, string filename, OSHttpRequest httpRequest,
                                                OSHttpResponse httpResponse, Dictionary <string, object> requestParameters,
                                                ITranslator translator, out string response)
        {
            response = null;
            var vars        = new Dictionary <string, object> ();
            var gridService = webInterface.Registry.RequestModuleInterface <IGridService> ();
            var user        = Authenticator.GetAuthentication(httpRequest);

            vars.Add("RegionServerURL", webInterface.GridURL);  // This needs to be sorted out for grid regions

            #region EditRegion
            if (requestParameters.ContainsKey("Submit"))
            {
                var regionServerURL = requestParameters ["RegionServerURL"].ToString();

                // required
                if (regionServerURL == "")
                {
                    response = "<h3>" + translator.GetTranslatedString("RegionServerURLError") + "</h3>";
                    return(null);
                }

                var regionID    = requestParameters ["RegionID"].ToString();
                var regionName  = requestParameters ["RegionName"].ToString();
                var regionLocX  = requestParameters ["RegionLocX"].ToString();
                var regionLocY  = requestParameters ["RegionLocY"].ToString();
                var regionSizeX = requestParameters ["RegionSizeX"].ToString();
                var regionSizeY = requestParameters ["RegionSizeY"].ToString();

                var regionType       = requestParameters ["RegionType"].ToString();
                var regionPresetType = requestParameters ["RegionPresetType"].ToString();
                var regionTerrain    = requestParameters ["RegionTerrain"].ToString();

                var regionLoadTerrain = requestParameters.ContainsKey("RegionLoadTerrain")
                    ? requestParameters ["RegionLoadTerrain"].ToString()
                    : "";

                // a bit of idiot proofing
                if (regionName == "")
                {
                    response = "<h3>" + translator.GetTranslatedString("RegionNameError") + "</h3>";
                    return(null);
                }

                if ((regionLocX == "") || (regionLocY == ""))
                {
                    response = "<h3>" + translator.GetTranslatedString("RegionLocationError") + "</h3>";
                    return(null);
                }

                // so far so good...
                // build the new region details

                int RegionPort = int.Parse(requestParameters ["RegionPort"].ToString());

                var newRegion = new RegionInfo();

                if (regionID != "")
                {
                    newRegion.RegionID = UUID.Parse(regionID);
                }

                newRegion.RegionName  = regionName;
                newRegion.RegionType  = regionType;
                newRegion.RegionLocX  = int.Parse(regionLocX);
                newRegion.RegionLocY  = int.Parse(regionLocY);
                newRegion.RegionSizeX = int.Parse(regionSizeX);
                newRegion.RegionSizeY = int.Parse(regionSizeY);

                newRegion.RegionPort = RegionPort;
                newRegion.SeeIntoThisSimFromNeighbor = true;
                newRegion.InfiniteRegion             = true;
                newRegion.ObjectCapacity             = 50000;
                newRegion.Startup = StartupType.Normal;

                var regionPreset = regionPresetType.ToLower();  //SubString(0,1);

                if (regionPreset.StartsWith("c", System.StringComparison.Ordinal))
                {
                    newRegion.RegionPort = int.Parse(requestParameters ["RegionPort"].ToString());
                    newRegion.SeeIntoThisSimFromNeighbor = (requestParameters ["RegionVisibility"].ToString().ToLower() == "yes");
                    newRegion.InfiniteRegion             = (requestParameters ["RegionInfinite"].ToString().ToLower() == "yes");
                    newRegion.ObjectCapacity             = int.Parse(requestParameters ["RegionCapacity"].ToString());

                    string delayStartup = requestParameters ["RegionDelayStartup"].ToString();
                    newRegion.Startup = delayStartup.StartsWith("n", System.StringComparison.Ordinal) ? StartupType.Normal : StartupType.Medium;
                }

                if (regionPreset.StartsWith("u", System.StringComparison.Ordinal))
                {
                    // 'standard' setup
                    newRegion.RegionType    = newRegion.RegionType + "Universe";
                    newRegion.RegionTerrain = "Flatland";
                    newRegion.Startup       = StartupType.Normal;
                    newRegion.SeeIntoThisSimFromNeighbor = true;
                    newRegion.InfiniteRegion             = true;
                    newRegion.ObjectCapacity             = 100000;
                    newRegion.RegionPort = RegionPort;
                }

                if (regionPreset.StartsWith("o", System.StringComparison.Ordinal))
                {
                    // 'Openspace' setup
                    newRegion.RegionType = newRegion.RegionType + "Openspace";

                    if (regionTerrain.StartsWith("a", System.StringComparison.Ordinal))
                    {
                        newRegion.RegionTerrain = "Aquatic";
                    }
                    else
                    {
                        newRegion.RegionTerrain = "Grassland";
                    }

                    newRegion.Startup = StartupType.Medium;
                    newRegion.SeeIntoThisSimFromNeighbor         = true;
                    newRegion.InfiniteRegion                     = true;
                    newRegion.ObjectCapacity                     = 50000;
                    newRegion.RegionSettings.AgentLimit          = 10;
                    newRegion.RegionSettings.AllowLandJoinDivide = false;
                    newRegion.RegionSettings.AllowLandResell     = false;
                }

                if (regionPreset.StartsWith("h", System.StringComparison.Ordinal))
                {
                    // 'Homestead' setup
                    newRegion.RegionType    = newRegion.RegionType + "Homestead";
                    newRegion.RegionTerrain = "Homestead";
                    newRegion.Startup       = StartupType.Medium;
                    newRegion.SeeIntoThisSimFromNeighbor         = true;
                    newRegion.InfiniteRegion                     = true;
                    newRegion.ObjectCapacity                     = 75000;
                    newRegion.RegionSettings.AgentLimit          = 20;
                    newRegion.RegionSettings.AllowLandJoinDivide = false;
                    newRegion.RegionSettings.AllowLandResell     = false;
                }

                if (regionPreset.StartsWith("f", System.StringComparison.Ordinal))
                {
                    // 'Full Region' setup
                    newRegion.RegionType    = newRegion.RegionType + "Full Region";
                    newRegion.RegionTerrain = regionTerrain;
                    newRegion.Startup       = StartupType.Normal;
                    newRegion.SeeIntoThisSimFromNeighbor = true;
                    newRegion.InfiniteRegion             = true;
                    newRegion.ObjectCapacity             = 100000;
                    newRegion.RegionSettings.AgentLimit  = 100;

                    if (newRegion.RegionType.StartsWith("M", System.StringComparison.Ordinal))                            // defaults are 'true'
                    {
                        newRegion.RegionSettings.AllowLandJoinDivide = false;
                        newRegion.RegionSettings.AllowLandResell     = false;
                        newRegion.InfiniteRegion = true;
                    }
                }

                if (regionLoadTerrain.Length > 0)
                {
                    // we are loading terrain from a file... handled later
                    newRegion.RegionTerrain = "Custom";
                }

                // TODO: !!! Assumes everything is local for now !!!
                if (requestParameters.ContainsKey("NewRegion"))
                {
                    ISceneManager scenemanager = webInterface.Registry.RequestModuleInterface <ISceneManager> ();

                    if (scenemanager.CreateRegion(newRegion))
                    {
                        response = "<h3>Successfully created region</h3>" +
                                   "<script language=\"javascript\">" +
                                   "setTimeout(function() {window.location.href = \"/?page=region_manager\";}, 2000);" +
                                   "</script>";
                        return(null);
                    }

                    response = "<h3>Error creating this region.</h3>";
                    return(null);
                }

                // TODO:  This will not work yet  :)
                // update region details
                var infoConnector = Framework.Utilities.DataManager.RequestPlugin <IRegionInfoConnector> ();
                if (infoConnector != null)
                {
                    infoConnector.UpdateRegionInfo(newRegion);

                    response = "<h3>Region details updated.</h3>" +
                               "<script language=\"javascript\">" +
                               "setTimeout(function() {window.location.href = \"/?page=region_manager\";}, 2000);" +
                               "</script>";
                }
                else
                {
                    response = "<h3>Unable to update Region details!</h3>" +
                               "<script language=\"javascript\">" +
                               "setTimeout(function() {window.location.href = \"/?page=region_manager\";}, 2000);" +
                               "</script>";
                }
                return(null);
            }

            #endregion

            #region EditRegion
            // we have or need data
            if (httpRequest.Query.ContainsKey("regionid"))
            {
                var region = gridService.GetRegionByUUID(null, UUID.Parse(httpRequest.Query ["regionid"].ToString()));

                vars.Add("RegionID", region.RegionID.ToString());
                vars.Add("RegionName", region.RegionName);

                UserAccount estateOwnerAccount = null;
                var         estateOwner        = UUID.Zero;
                var         estateId           = -1;

                IEstateConnector estateConnector = Framework.Utilities.DataManager.RequestPlugin <IEstateConnector> ();

                if (estateConnector != null)
                {
                    EstateSettings estate = estateConnector.GetRegionEstateSettings(region.RegionID);

                    if (estate != null)
                    {
                        estateId    = (int)estate.EstateID;
                        estateOwner = estate.EstateOwner;
                    }

                    var accountService = webInterface.Registry.RequestModuleInterface <IUserAccountService> ();

                    if (accountService != null)
                    {
                        estateOwnerAccount = accountService.GetUserAccount(null, estate.EstateOwner);
                    }
                }

                vars.Add("EstateList", WebHelpers.EstateSelections(webInterface.Registry, estateOwner.ToString(), estateId));
                vars.Add("OwnerUUID", region.EstateOwner);
                vars.Add("OwnerName", estateOwnerAccount != null ? estateOwnerAccount.Name : "No account found");

                vars.Add("RegionLocX", region.RegionLocX / Constants.RegionSize);
                vars.Add("RegionLocY", region.RegionLocY / Constants.RegionSize);
                vars.Add("RegionSizeX", region.RegionSizeX);
                vars.Add("RegionSizeY", region.RegionSizeY);
                vars.Add("RegionPort", region.InternalPort.ToString());
                vars.Add("RegionType", WebHelpers.RegionTypeArgs(translator, region.RegionType));
                vars.Add("RegionPresetType", WebHelpers.RegionPresetArgs(translator, region.RegionType));
                vars.Add("RegionTerrain", WebHelpers.RegionTerrainArgs(translator, region.RegionTerrain));

                // TODO:  This will not work yet  :)
                bool switches      = false;
                var  infoConnector = Framework.Utilities.DataManager.RequestPlugin <IRegionInfoConnector> ();

                if (infoConnector != null)
                {
                    var regionInfo = infoConnector.GetRegionInfo(region.RegionID);

                    if (regionInfo != null)
                    {
                        vars.Add("RegionCapacity", regionInfo.ObjectCapacity.ToString());
                        vars.Add("RegionVisibility", WebHelpers.YesNoSelection(translator, regionInfo.SeeIntoThisSimFromNeighbor));
                        vars.Add("RegionInfinite", WebHelpers.YesNoSelection(translator, regionInfo.InfiniteRegion));
                        vars.Add("RegionDelayStartup", WebHelpers.RegionStartupSelection(translator, regionInfo.Startup));
                    }
                }

                if (!switches)
                {
                    vars.Add("RegionCapacity", "Unknown");
                    vars.Add("RegionVisibility", WebHelpers.YesNoSelection(translator, true));
                    vars.Add("RegionInfinite", WebHelpers.YesNoSelection(translator, true));
                    vars.Add("RegionDelayStartup", WebHelpers.RegionStartupSelection(translator, StartupType.Normal));   // normal startup
                }

                IWebHttpTextureService webTextureService = webInterface.Registry.RequestModuleInterface <IWebHttpTextureService> ();

                if (webTextureService != null && region.TerrainMapImage != UUID.Zero)
                {
                    vars.Add("RegionImageURL", webTextureService.GetTextureURL(region.TerrainMapImage));
                }
                else
                {
                    vars.Add("RegionImageURL", "images/icons/no_picture.jpg");
                }

                vars.Add("Submit", translator.GetTranslatedString("SaveUpdates"));
            }

            #endregion

            vars.Add("RegionPresets", WebHelpers.RegionSelections(webInterface.Registry));

            // Labels
            vars.Add("UserName", user.Name);
            vars.Add("RegionManagerText", translator.GetTranslatedString("MenuRegionManager"));
            vars.Add("RegionNameText", translator.GetTranslatedString("RegionNameText"));
            vars.Add("RegionLocationText", translator.GetTranslatedString("RegionLocationText"));
            vars.Add("RegionSizeText", translator.GetTranslatedString("RegionSizeText"));
            vars.Add("RegionTypeText", translator.GetTranslatedString("RegionTypeText"));
            vars.Add("RegionPresetText", translator.GetTranslatedString("RegionPresetText"));
            vars.Add("RegionTerrainText", translator.GetTranslatedString("RegionTerrainText"));
            vars.Add("EstateText", translator.GetTranslatedString("EstateText"));
            vars.Add("RegionPortText", translator.GetTranslatedString("RegionPortText"));
            vars.Add("RegionDelayStartupText", translator.GetTranslatedString("RegionDelayStartupText"));
            vars.Add("RegionVisibilityText", translator.GetTranslatedString("RegionVisibilityText"));
            vars.Add("RegionInfiniteText", translator.GetTranslatedString("RegionInfiniteText"));
            vars.Add("RegionCapacityText", translator.GetTranslatedString("RegionCapacityText"));
            vars.Add("Cancel", translator.GetTranslatedString("Cancel"));
            vars.Add("InfoMessage", "");

            return(vars);
        }