require is not defined... why not

src/node/hooks/i18n.js

@@ -1,13 +1,27 @@
+define(
+  [
+    'languages4translatewiki', 
+    'fs', 
+    'path', 
+    'underscore', 
+    'npm', 
+    'ep_etherpad-lite/static/js/pluginfw/plugins', 
+    'semver'
+  ], 
+  function(languages, fs, path, _, npm, plugins, semver){
+
+var exports = {};
+
 var languages = require('languages4translatewiki')
   , fs = require('fs')
   , path = require('path')
   , _ = require('underscore')
   , npm = require('npm')
-  , plugins = require('ep_etherpad-lite/static/js/pluginfw/plugins.js').plugins
-  , semver = require('semver')
-  , existsSync = semver.gt(process.version, '0.7.0') ? fs.existsSync : path.existsSync
-;
+  , plugins = require('ep_etherpad-lite/static/js/pluginfw/plugins.js')
+  , semver = require('semver');
 
+var existsSync = semver.gt(process.version, '0.7.0') ? fs.existsSync : path.existsSync
+plugins = plugins.plugins;
 
 // returns all existing messages merged together and grouped by langcode
 // {es: {"foo": "string"}, en:...}
@@ -102,3 +116,4 @@ exports.expressCreateServer = function(n, args) {
   
 }
 
+});

src/static/js/pluginfw/read-installed.js

@@ -88,13 +88,26 @@ as far as the left-most node_modules folder.
 
 */
 
+define(
+  [
+    'npm', 
+    'graceful-fs', 
+    'path', 
+    'asyncMap', 
+    'semver', 
+    'log'
+  ], 
+  function (npm, fs, path, asyncMap, semver, log) {
 
 var npm = require("npm/lib/npm.js")
   , fs = require("graceful-fs")
   , path = require("path")
-  , asyncMap = require("slide").asyncMap
+  , asyncMap = require("slide")
   , semver = require("semver")
-  , log = require("log4js").getLogger('pluginfw')
+  , log = require("log4js");
+
+asyncMap = asyncMap.asyncMap;
+log = log.getLogger('pluginfw');
 
 function readJson(file, callback) {
   fs.readFile(file, function(er, buf) {
@@ -335,3 +348,5 @@ if (module === require.main) {
     return map
   }
 }
+
+});