diff --git a/node_modules/architect-build/build_support/mini_require.js b/node_modules/architect-build/build_support/mini_require.js
index 861835a0..b2075b0c 100644
--- a/node_modules/architect-build/build_support/mini_require.js
+++ b/node_modules/architect-build/build_support/mini_require.js
@@ -1,4 +1,3 @@
-console.time("req");
 (function() {
 
 var MODULE_LOAD_URL = "/load/module";
@@ -288,40 +287,34 @@ require.MODULE_LOAD_URL = MODULE_LOAD_URL;
 
 require.toUrl = function(moduleName, ext, skipExt) {
     var absRe = /^([\w\+\.\-]+:|\/)/;
-    if (config.baseUrl) {
-        var index = moduleName.indexOf("!");
-        if (index !== -1 || !ext)
-            ext = "";
-            
-        var paths = config.paths;
-        var pkgs = config.packages;
+    var index = moduleName.indexOf("!");
+    if (index !== -1 || !ext)
+        ext = "";
         
-        var testPath = moduleName, tail = "";
-        while (testPath) {
-            if (paths[testPath]) {
-                moduleName = paths[testPath] + tail;
-                break;
-            }
-            if (pkgs[testPath]) {
-                moduleName = pkgs[testPath].location + (tail || pkgs[testPath].main);
-                break;
-            }
-            var i = testPath.lastIndexOf("/");
-            if (i === -1) break;
-            tail = testPath.substr(i) + tail;
-            testPath = testPath.slice(0, i);
+    var paths = config.paths;
+    var pkgs = config.packages;
+    
+    var testPath = moduleName, tail = "";
+    while (testPath) {
+        if (paths[testPath]) {
+            moduleName = paths[testPath] + tail;
+            break;
         }
-        
-        var url = moduleName + ext;
-        if (!absRe.test(url)) url = config.baseUrl + url;
-        
-        return url;
+        if (pkgs[testPath]) {
+            moduleName = pkgs[testPath].location + (tail || pkgs[testPath].main);
+            break;
+        }
+        var i = testPath.lastIndexOf("/");
+        if (i === -1) break;
+        tail = testPath.substr(i) + tail;
+        testPath = testPath.slice(0, i);
     }
     
-    var path = moduleName;
-    if (!absRe.test(path))
-        path = require.MODULE_LOAD_URL + "/" + path + (ext || "");
-    return path;
+    var url = moduleName + ext;
+    if (!absRe.test(url)) {
+        url = (config.baseUrl || require.MODULE_LOAD_URL + "/") +  url;
+    }
+    return url;
 };
 
 var loadScript = function(path, id, callback) {
diff --git a/node_modules/architect-build/module-deps.js b/node_modules/architect-build/module-deps.js
index 0f9a78e9..22355285 100644
--- a/node_modules/architect-build/module-deps.js
+++ b/node_modules/architect-build/module-deps.js
@@ -304,7 +304,7 @@ function resolveModuleId(id, paths) {
         if (typeof alias == "string") {
             return alias + tail;
         } else if (alias) {
-            return  alias.location + (tail || alias.main || alias.name);
+            return  alias.location.replace(/\/*$/, "/") + (tail || alias.main || alias.name);
         } else if (alias === false) {
             return "";
         }
@@ -375,17 +375,15 @@ function wrapUMD(module) {
         + '    if (typeof name == "function") {\n'
         + '        m = name; deps = ["require", "exports", "module"]; name = _.module.id\n'
         + '    }\n'
-        + '    if (typeof name == "object") {\n'
+        + '    if (typeof name !== "string") {\n'
         + '        m = deps; deps = name; name = _.module.id\n'
         + '    }\n'
-        + '    if (typeof deps == "function") {\n'
+        + '    if (!m) {\n'
         + '        m = deps; deps = [];\n'
         + '    }\n'
-        + '    if (typeof m != "function") {\n'
-        + '        deps = m; m = null;\n'
-        + '    }\n'
-        + '   var ret = m ? m.apply(_.module, deps.map(function(n){return _[n] || require(n)})) : deps\n'
-        + '   if (ret) _.module.exports = ret;\n'
+        + '   var ret = typeof m == "function" ?\n'
+        + '       m.apply(_.module, deps.map(function(n){return _[n] || require(n)})) : m\n'
+        + '   if (ret != undefined) _.module.exports = ret;\n'
         + '}\n'
         + 'define.amd = true;'
         +  module.source
diff --git a/plugins/c9.ide.plugins/debug.js b/plugins/c9.ide.plugins/debug.js
index 4372a45a..a8974c77 100644
--- a/plugins/c9.ide.plugins/debug.js
+++ b/plugins/c9.ide.plugins/debug.js
@@ -187,8 +187,8 @@ define(function(require, exports, module) {
                             // Remove the base path
                             data = data.replace(rePath, "");
                             
-                            if (data.indexOf("/__installed__.js"))
-                                next("installed");
+                            if (data.indexOf("/__installed__.js") !== -1)
+                                return next("installed");
                             
                             // Process all the submodules
                             var parallel = processModules(path, data, resourceHolder);
diff --git a/plugins/c9.vfs.standalone/standalone.js b/plugins/c9.vfs.standalone/standalone.js
index 357b3f35..83ddbf60 100644
--- a/plugins/c9.vfs.standalone/standalone.js
+++ b/plugins/c9.vfs.standalone/standalone.js
@@ -106,8 +106,7 @@ function plugin(options, imports, register) {
         var cdn = options.options.cdn;
         options.options.themePrefix = "/static/" + cdn.version + "/skin/" + configName;
         options.options.workerPrefix = "/static/" + cdn.version + "/worker";
-        if (req.params.packed == 1)
-            options.options.CORSWorkerPrefix = "/static/" + cdn.version + "/worker";
+        options.options.CORSWorkerPrefix = req.params.packed ? "/static/" + cdn.version + "/worker" : "";
 
         var collab = options.collab && req.params.collab !== 0 && req.params.nocollab != 1;
         var opts = extend({}, options);