diff --git a/README.md b/README.md
index 3aad46d..435fd54 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ If you have no idea what you're doing
 1. Create a folder for your project named after your app, such as `example.com/`
 2. Inside of the folder `example.com/` a folder called `assets/`
 3. Inside of the folder `example.com/assets` a folder called `org.oauth3/`
-4. Download [oauth.js-v1.zip](https://git.daplie.com/Daplie/oauth3.js/repository/archive.zip?ref=v1)
+4. Download [oauth3.js-v1.zip](https://git.daplie.com/OAuth3/oauth3.js/repository/archive.zip?ref=v1)
 5. Double-click to unzip the folder.
 6. Copy the file `oauth3.core.js` into the folder `example.com/assets/org.oauth3/`
 7. Copy the folder `well-known` into the folder `example.com/`
@@ -61,7 +61,7 @@ var auth = OAUTH3.create(window.location); // use window.location to set Client
 //
 function onChangeProvider(_providerUri) {
   // example https://oauth3.org
-  return auth.setProvider(providerUri);
+  return oauth3.setIdentityProvider(providerUri);
 }
 
 
@@ -69,7 +69,7 @@ function onChangeProvider(_providerUri) {
 //
 function onClickLogin() {
 
-  return auth.authenticate().then(function (session) {
+  return oauth3.authenticate().then(function (session) {
 
     console.info('Authentication was Successful:');
     console.log(session);
@@ -80,7 +80,7 @@ function onClickLogin() {
     //
     console.info('Secure PPID (aka subject):', session.token.sub);
 
-    return auth.request({
+    return oauth3.request({
       url: 'https://oauth3.org/api/org.oauth3.provider/inspect'
     , session: session
     }).then(function (resp) {
@@ -102,7 +102,7 @@ function onClickLogin() {
 //
 function onClickLogout() {
 
-  return auth.logout().then(function () {
+  return oauth3.logout().then(function () {
     localStorage.clear();
 
     console.info('Logout was Successful');
@@ -167,7 +167,7 @@ pushd /path/to/your/web/app
 
 # clone the project as assets/org.oauth3
 mkdir -p assets
-git clone git@git.daplie.com:Daplie/oauth3.js.git assets/org.oauth3
+git clone git@git.daplie.com:OAuth3/oauth3.js.git assets/org.oauth3
 pushd assets/org.oauth3
 git checkout v1
 popd
@@ -284,29 +284,33 @@ We include a small wrapper function of just a few lines in the bottom of `oauth3
 which exposes a `create` method to make using the underlying library require typing fewer keystrokes.
 
 ```
-auth = OAUTH3.create(location);                   // takes a location object, such as window.location
-                                                  // to create the Client URI (your app's id)
-                                                  // and save it to an internal state
+oauth3 = OAUTH3.create(location);                   // takes a location object, such as window.location
+                                                    // to create the Client URI (your app's id)
+                                                    // and save it to an internal state
 
-promise = auth.init(location);                    // set and fetch your own site/app's configuration details
+promise = oauth3.init(location);                    // set and fetch your own site/app's configuration details
 // promises your site's config
 
-promise = auth.setProvider(url);                  // changes the Provider URI (the site you're logging into),
-// promises the provider's config                 // gets the config for that site (from their .well-known/oauth3),
-                                                  // and caches it in internal state as the default
+promise = oauth3.setIdentityProvider(url);          // changes the Identity Provider URI (the site you're logging into),
+// promises the provider's config                   // gets the config for that site (from their .well-known/oauth3),
+                                                    // and caches it in internal state as the default
 
-promise = auth.authenticate();                    // opens login window for the provider and returns a session
-                                                  // (must be called after the setProvider promise has completed)
+promise = oauth3.setResourceProvider(url);          // changes the Resource Provider URI (the site you're getting stuff from)
 
-promise = auth.authorize(permissions);            // authenticates (if not authenticated) and opens a window to
-                                                  // authorize a particular scope (contacts, photos, whatever)
+promise = oauth3.setProvider(url);                  // changes the both Identity and Resource Provider URI together
 
-promise = auth.request({ url, method, data });    // make an (authorized) request to a provider's resource
-                                                  // (contacts, photos, whatever)
+promise = oauth3.authenticate();                    // opens login window for the provider and returns a session
+                                                    // (must be called after the setIdentityProvider promise has completed)
 
-promise = auth.logout();                          // opens logout window for the provider
+promise = oauth3.authorize(permissions);            // authenticates (if not authenticated) and opens a window to
+                                                    // authorize a particular scope (contacts, photos, whatever)
 
-auth.session();                                   // returns the current session, if any
+promise = oauth3.request({ url, method, data });    // make an (authorized) request to a provider's resource
+                                                    // (contacts, photos, whatever)
+
+promise = oauth3.logout();                          // opens logout window for the provider
+
+oauth3.session();                                   // returns the current session, if any
 ```
 
 
@@ -437,7 +441,7 @@ Since we do not require the `protocol` to be specified, it is a URI
 However, we do have a problem of disambiguation since a URI may look like a `path`:
 
 1. https://example.com/api/org.oauth3.provider
-2. example.com/api/org.oauth.provider/ (not unique)
+2. example.com/api/org.oauth3.provider/ (not unique)
 3. /api/org.oauth3.provider
 4. api/org.oauth3.provider (not unique)
 
diff --git a/oauth3.account.js b/oauth3.account.js
index 030d65d..5e73122 100644
--- a/oauth3.account.js
+++ b/oauth3.account.js
@@ -70,4 +70,17 @@ OAUTH3.api['account.addAddress'] = function (providerUri, opts) {
   });
 };
 
+OAUTH3.api['account.removeAddress'] = function (providerUri, opts) {
+  var session = opts.session;
+
+  return OAUTH3.request({
+    method: 'DELETE'
+  , url: OAUTH3.url.normalize(providerUri)
+      + '/api/com.daplie.me/accounts/' + session.token.sub + '/addresses/' + opts.addressId
+  , session: session
+  }).then(function (res) {
+    return res;
+  });
+};
+
 }('undefined' !== typeof exports ? exports : window));
diff --git a/oauth3.core.js b/oauth3.core.js
index 7f11c4c..39f79e1 100644
--- a/oauth3.core.js
+++ b/oauth3.core.js
@@ -603,7 +603,7 @@
             console.warn('[Warn] Please implement OAUTH3._hooks.sessions.get = function (providerUri[, id]) { return PromiseA<session>; }');
             return JSON.parse(window.sessionStorage.getItem('session-' + providerUri + (id || '')) || 'null');
           }
-          return OAUTH3._hooks.directives.get(providerUri, id);
+          return OAUTH3._hooks.sessions.get(providerUri, id);
         }
       , _set: function (providerUri, newSession, id) {
           if (!OAUTH3._hooks || !OAUTH3._hooks.sessions || !OAUTH3._hooks.sessions.set) {
@@ -612,7 +612,7 @@
             window.sessionStorage.setItem('session-' + providerUri + (id || newSession.id || newSession.token.id || ''), JSON.stringify(newSession));
             return newSession;
           }
-          return OAUTH3._hooks.directives.set(providerUri, newSession, id);
+          return OAUTH3._hooks.sessions.set(providerUri, newSession, id);
         }
       }
     }
@@ -1087,7 +1087,11 @@
 
     var result = {
       _clientUri: OAUTH3.clientUri(location)
-    , _providerUri: null
+    , _identityProviderUri: null
+    , _resourceProviderUri: null
+    , _identityProviderDirectives: null
+    , _resourceProviderDirectives: null
+    //, _resourceProviderMap: null // map between xyz.com and org.oauth3.domains
     , _init: function (location, opts) {
         var me = this;
         if (location) {
@@ -1095,13 +1099,20 @@
         }
         if (opts) {
           if (opts.providerUri) {
-            me._providerUri = opts.providerUri;
+            me._identityProviderUri = opts.providerUri;
+            me._resourceProviderUri = opts.providerUri;
+          }
+          if (opts.identityProviderUri) {
+            me._identityProviderUri = opts.identityProviderUri;
+          }
+          if (opts.resourceProviderUri) {
+            me._resourceProviderUri = opts.resourceProviderUri;
           }
           if (opts.session) {
-            if (!me._providerUri) {
+            if (!me._identityProviderUri) {
               throw new Error("'providerUri' was not supplied");
             }
-            opts.session.provider_uri = me._providerUri;
+            opts.session.provider_uri = me._identityProviderUri;
             opts.session.client_uri = me._clientUri;
             me.session(opts.session, opts.sessionId);
           }
@@ -1109,35 +1120,62 @@
       }
     , init: function (location/*, opts*/) {
         var me = this;
-        var p = OAUTH3.PromiseA.resolve();
+        var p1 = OAUTH3.PromiseA.resolve();
+        var p2 = OAUTH3.PromiseA.resolve();
 
         me._init(location, opts);
 
-        if (me._providerUri) {
+        if (me._identityProviderUri) {
           // returns directives
-          p = OAUTH3.discover(me._providerUri, { client_id: this._clientUri });
+          p1 = OAUTH3.discover(me._identityProviderUri, { client_id: this._clientUri });
+        }
+        if (me._resourceProviderUri) {
+          // returns directives
+          p2 = OAUTH3.discover(me._resourceProviderUri, { client_id: this._clientUri });
         }
 
-        return p.then(function () {
-          return OAUTH3.discover(me._clientUri, { client_id: me._clientUri }).then(function (clientDirectives) {
-            me._clientDirectives = clientDirectives;
-              return clientDirectives;
+        return p1.then(function () {
+          return p2.then(function () {
+            return OAUTH3.discover(me._clientUri, { client_id: me._clientUri }).then(function (clientDirectives) {
+              me._clientDirectives = clientDirectives;
+                return clientDirectives;
+            });
           });
         });
       }
     , setProvider: function (providerUri) {
         var me = this;
-        me._providerUri = providerUri;
+        return me.init().then(function () {
+          return me.setIdentityProvider(providerUri).then(function () {
+            // TODO how to say "Use xyz.com for org.oauth3.domains, but abc.com for org.oauth3.dns"?
+            return me.setResourceProvider(providerUri);
+          });
+        });
+      }
+    , setIdentityProvider: function (providerUri) {
+        var me = this;
+        me._identityProviderUri = providerUri;
         return me.init().then(function () {
           // this should be synchronous the second time around
-          return OAUTH3.discover(me._providerUri, { client_id: me._clientUri }).then(function (directives) {
-            me._providerDirectives = directives;
+          return OAUTH3.discover(me._identityProviderUri, { client_id: me._clientUri }).then(function (directives) {
+            me._identityProviderDirectives = directives;
+            return directives;
+          });
+        });
+      }
+    , setResourceProvider: function (providerUri) {
+        var me = this;
+        me._resourceProviderUri = providerUri;
+        return me.init().then(function () {
+          // this should be synchronous the second time around
+          return OAUTH3.discover(me._resourceProviderUri, { client_id: me._clientUri }).then(function (directives) {
+            me._resourceProviderDirectives = directives;
             return directives;
           });
         });
       }
     , checkSession: function () {
-        return OAUTH3.hooks.session.get(this._providerUri);
+        return OAUTH3.hooks.session.get(this._identityProviderUri);
       }
     , login: function (opts) {
         var me = this;
@@ -1149,16 +1187,16 @@
         opts = opts || {};
         opts.client_uri = me._clientUri;
 
-        return OAUTH3.implicitGrant(me._providerDirectives, opts).then(function (session) {
+        return OAUTH3.implicitGrant(me._identityProviderDirectives, opts).then(function (session) {
           me._session = true;
           return session;
         });
       }
     , session: function (session, id) {
         if (!session) {
-          return JSON.parse(JSON.stringify(OAUTH3.hooks.session._getCached(this._providerUri) || null));
+          return JSON.parse(JSON.stringify(OAUTH3.hooks.session._getCached(this._identityProviderUri) || null));
         }
-        return OAUTH3.hooks.session.set(this._providerUri, session, id);
+        return OAUTH3.hooks.session.set(this._identityProviderUri, session, id);
       }
     , request: function (preq, opts) {
         opts = opts || {};
@@ -1166,10 +1204,10 @@
         preq.client_id = this._clientUri;
         preq.method = preq.method || 'GET';
         if (this._session) {
-          preq.session = preq.session || this.session(); // OAUTH3.hooks.session._getCached(this._providerUri);
+          preq.session = preq.session || this.session(); // OAUTH3.hooks.session._getCached(this._identityProviderUri);
         }
         // TODO maybe use a baseUrl from the directives file?
-        preq.url = OAUTH3.url.resolve(this._providerUri, preq.url);
+        preq.url = OAUTH3.url.resolve(this._resourceProviderUri, preq.url);
 
         return OAUTH3.request(preq, opts);
       }
@@ -1178,16 +1216,16 @@
         opts = opts || {};
         opts.client_uri = this._clientUri;
         opts.client_id = this._clientUri;
-        opts.session = OAUTH3.hooks.session._getCached(this._providerUri);
+        opts.session = OAUTH3.hooks.session._getCached(this._identityProviderUri);
 
-        return OAUTH3.logout(this._providerUri, opts);
+        return OAUTH3.logout(this._identityProviderUri, opts);
       }
     , api: function (api, opts) {
         opts = opts || {};
         opts.api = api;
-        opts.session = OAUTH3.hooks.session._getCached(this._providerUri);
+        opts.session = OAUTH3.hooks.session._getCached(this._identityProviderUri);
 
-        return OAUTH3.api(this._providerDirectives.api, opts);
+        return OAUTH3.api(this._resourceProviderDirectives.api, opts);
       }
     };
     result.authenticate = result.login;
diff --git a/oauth3.crypto.js b/oauth3.crypto.js
index a6559ab..67c27ff 100644
--- a/oauth3.crypto.js
+++ b/oauth3.crypto.js
@@ -188,7 +188,9 @@
       return OAUTH3.PromiseA.reject(new Error('JWK of type '+jwk.kty+' missing fields ' + missing));
     }
 
-    var jwkStr = '{' + keys.map(function (name) { return name+':'+jwk[name]; }).join(',') + '}';
+    // I'm not actually 100% sure this behavior is guaranteed, but when we use an array as the
+    // replacer argument the keys are always in the order they appeared in the array.
+    var jwkStr = JSON.stringify(jwk, keys);
     return OAUTH3.crypto.core.sha256(OAUTH3._binStr.binStrToBuffer(jwkStr))
       .then(OAUTH3._base64.bufferToUrlSafe);
   };
diff --git a/oauth3.domains.js b/oauth3.domains.js
index 2b5b0b0..191f13c 100644
--- a/oauth3.domains.js
+++ b/oauth3.domains.js
@@ -45,6 +45,22 @@ OAUTH3.api['domains.list'] = function (providerUri, opts) {
   });
 };
 
+// TODO: Manual Renew Function
+OAUTH3.api['domains.extend'] = function (providerUri, opts) {
+  var session = opts.session;
+
+  return OAUTH3.request({
+    method: 'POST'
+  , url: OAUTH3.url.normalize(providerUri)
+      + '/api/com.daplie.domains/accounts/' + session.token.sub + '/registrations/' + opts.data.tld + '/' + opts.data.sld + '/extend'
+  , session: session
+  , data: opts.data
+  }).then(function (res) {
+    return res;
+  });
+};
+
+
 OAUTH3.api['ns.list'] = function (providerUri, opts) {
   var session = opts.session;
   var domain = opts.domain;
@@ -77,7 +93,7 @@ OAUTH3.api['ns.list'] = function (providerUri, opts) {
 };
 
 OAUTH3.api['ns.add'] = function (providerUri, opts) {
-  var session = opts.session
+  var session = opts.session;
   var server = opts.server;
   var tld =  opts.tld;
   var sld = opts.sld;
diff --git a/oauth3.node.storage.js b/oauth3.node.storage.js
index 22ee06b..370c678 100644
--- a/oauth3.node.storage.js
+++ b/oauth3.node.storage.js
@@ -9,6 +9,11 @@ var sessionsdir = path.join(oauth3dir, 'sessions');
 var directivesdir = path.join(oauth3dir, 'directives');
 var metadir = path.join(oauth3dir, 'meta');
 
+// We can reasonably assume the existence of the home directory, but we can't assume
+// that there will already be a `.oauth3` directory or anything inside of it.
+if (!fs.existsSync(path.join(oauth3dir, '..'))) {
+  fs.mkdirSync(path.join(oauth3dir, '..'));
+}
 if (!fs.existsSync(oauth3dir)) {
   fs.mkdirSync(oauth3dir);
 }