diff --git a/src/index.appConfig.ts b/src/index.appConfig.ts
new file mode 100644
index 0000000..05b27e0
--- /dev/null
+++ b/src/index.appConfig.ts
@@ -0,0 +1,14 @@
+/// <reference path="../typings/tsd.d.ts" />
+
+module tagIt {
+
+  /** @ngInject */
+  export function AppConfigInitializer ($logProvider: ng.ILogProvider) {
+    $logProvider.debugEnabled(true);
+  }
+
+  export class AppConfigService {
+    serverUrl = 'http://lexitags.dyndns.org/server/lexitags2/Semtags?data=';
+  }
+}
+
diff --git a/src/index.ts b/src/index.ts
index 446e601..db9685d 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,14 +1,19 @@
 /// <reference path="../typings/tsd.d.ts" />
 
+/// <reference path="index.appConfig.ts" />
 /// <reference path="menu/menu.controller.ts" />
 /// <reference path="services/backend.service.ts" />
-/// <reference path="services/webPage.service.ts" />
+/// <reference path="services/webpage.service.ts" />
+/// <reference path="services/tag.service.ts" />
 
 module tagIt {
 
   angular.module('tagit', [])
+    .config(AppConfigInitializer)
+    .service('AppConfigService', AppConfigService)
     .service('BackendService', BackendService)
     .service('WebPageService', WebPageService)
+    .service('TagService', TagService)
     .controller('MenuCtrl', MenuCtrl);
 
   export function init (callback: () => void) {
diff --git a/src/services/backend.service.ts b/src/services/backend.service.ts
index e621eb4..94ed294 100644
--- a/src/services/backend.service.ts
+++ b/src/services/backend.service.ts
@@ -1,4 +1,5 @@
 /// <reference path="../index.interfaces.ts" />
+/// <reference path="../index.appConfig.ts" />
 
 'use strict';
 
@@ -8,12 +9,13 @@ module tagIt {
 
     $http : ng.IHttpService;
     $log : ng.ILogService;
-    private serverUrl = 'http://lexitags.dyndns.org/server/lexitags2/Semtags?data=';
+    private serverUrl : string = null;
 
     /* @ngInject */
-    constructor($http: ng.IHttpService, $log: ng.ILogService) {
+    constructor($http: ng.IHttpService, $log: ng.ILogService, AppConfigService: AppConfigService) {
       this.$http = $http;
       this.$log = $log;
+      this.serverUrl = AppConfigService.serverUrl;
     }
 
     callServer (word: string) {
diff --git a/src/services/tag.service.ts b/src/services/tag.service.ts
new file mode 100644
index 0000000..b096570
--- /dev/null
+++ b/src/services/tag.service.ts
@@ -0,0 +1,34 @@
+/// <reference path="../index.interfaces.ts" />
+
+'use strict';
+
+// responsible for saving and loading
+// any tags related to the current page
+module tagIt {
+
+  export class TagService {
+
+    $http : ng.IHttpService;
+    $log : ng.ILogService;
+
+    /* @ngInject */
+    constructor($http: ng.IHttpService, $log: ng.ILogService) {
+      this.$http = $http;
+      this.$log = $log;
+    }
+
+    // save selection
+    saveTag () {
+
+    }
+
+    loadTag () {
+
+    }
+
+    loadTags () {
+      this.$log.debug('loadTags');
+
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/services/webPage.service.ts b/src/services/webpage.service.ts
similarity index 100%
rename from src/services/webPage.service.ts
rename to src/services/webpage.service.ts