diff --git a/package.js b/package.js
index 9c2ce61..66419c1 100644
--- a/package.js
+++ b/package.js
@@ -1,8 +1,8 @@
 Package.describe({
-  name: "gwendall:impersonate",
+  name: "nidem-impersonate",
   summary: "Impersonate users in Meteor",
   version: "0.2.2",
-  git: "https://github.com/gwendall/meteor-impersonate.git",
+  git: "https://github.com/nidem/meteor-impersonate.git",
 });
 
 Package.onUse(function (api, where) {
diff --git a/server/lib.js b/server/lib.js
index 39effd6..5ffcd83 100644
--- a/server/lib.js
+++ b/server/lib.js
@@ -3,6 +3,13 @@ Impersonate = {
   adminGroups:[], // { role: "admin", group: "organization" }
 };
 
+Impersonate.onImpersonate = function onImpersonate(func) {
+	if (this._onImpersonateHook) {
+		throw new Meteor.Error("Can only call onCreateUser once");
+	}
+	this._onImpersonateHook = func;
+};
+
 Meteor.methods({
   impersonate: function(params) {
 
@@ -52,6 +59,9 @@ Meteor.methods({
     }
 
     this.setUserId(params.toUser);
+    if (Impersonate._onImpersonateHook) {
+	    Impersonate._onImpersonateHook(params.toUser, currentUser);
+    }
     return { fromUser: currentUser, toUser: params.toUser, token: params.token };
 
   }