diff --git a/TODO b/TODO
index c0f1b07..e8b8009 100644
--- a/TODO
+++ b/TODO
@@ -1,4 +1,4 @@
-* check why unreadMsgCount not well updated with seamonkey
+=TODO=
 
 * make multi-platform. At least have js-ctypes library call dependant on OS detection. (best would be to have the OS-dependant modules loaded at startup) 
 
@@ -10,3 +10,27 @@ http://erikvold.com/blog/index.cfm/2010/10/28/restartless-firefox-addons-part-1-
 WONTFIX:
 
 * ability to hide windows individually/globally
+
+=ROADMAP=
+
+* Mozilla products have entered a
+  [rapid release cycle](http://blog.mozilla.com/blog/2011/04/13/new-channels-for-firefox-rapid-releases/
+  "Mozilla Blog") which implies frequent rebuilds of XPCOM binary-based addons (such as Firetray)
+* authors are encouraged to [port their XPCOM binary-based addons to js-ctypes](https://groups.google.com/group/mozilla.dev.extensions/browse_thread/thread/2d6942c44f303b62/b98debfbccef11ed)
+* Francesco doesn't have enough time to maintain the Firetray project in this situation
+* Foudil has come up with a prototype js-ctypes version of the project, which is functional, but does not yet cover all features currently supported by the binary-based version.
+* the js-ctypes version will endeavor to support uncovered features in the
+  future (see below)
+* the Firetray project plans to replace the binary-based version with the js-types version when enough features are covered
+* meanwhile, Firetray users are invited to switch to the preview release of the js-ctypes version [link to beta channel] and [provide feedback](https://github.com/foudfou/FireTray/issues) as to what important features are missing
+
+==NEXT FEATURES==
+
+* mouse scrolls on tray icon hides/shows
+* hide to tray on minimize
+* ability to start minimized to tray
+* when restoring if the window is iconified, deiconify it
+* custom tray icon
+* keyboard shortcut hide/show
+
+[Vote](https://docs.google.com/spreadsheet/viewform?hl=fr&formkey=dFJqUC1pLTQzNkJYQldFdzdSV1BaSkE6MQ#gid=0)
diff --git a/src/modules/FiretrayMessaging.jsm b/src/modules/FiretrayMessaging.jsm
index 7aeab3f..00b8a24 100644
--- a/src/modules/FiretrayMessaging.jsm
+++ b/src/modules/FiretrayMessaging.jsm
@@ -154,7 +154,8 @@ firetray.Messaging.Accounts.prototype.__iterator__ = function() {
   LOG("sortByTypeAndName="+this.sortByTypeAndName);
 
   // NOTE: sort() not provided by nsIMsgAccountManager.accounts
-  // (nsISupportsArray?). Should be OK to re-build a JS-Array for few accounts
+  // (nsISupportsArray, nsICollection). Should be OK to re-build a JS-Array for
+  // few accounts
   let accountServers = [];
   for (let i = 0; i < accounts.Count(); i++) {
     let account = accounts.QueryElementAt(i, Ci.nsIMsgAccount);
diff --git a/src/modules/commons.js b/src/modules/commons.js
index b5209ea..543f259 100644
--- a/src/modules/commons.js
+++ b/src/modules/commons.js
@@ -50,6 +50,14 @@ firetray.Utils = {
     LOG(str);
   },
 
+  QueryInterfaces: function(obj) {
+    for each (i in Components.interfaces) {
+      try {
+        if (obj instanceof i) { LOG(i); }
+      } catch (x) {}
+    }
+  },
+
   // adapted from http://forums.mozillazine.org/viewtopic.php?p=921150#921150
   chromeToPath: function(aPath) {
     if (!aPath || !(/^chrome:/.test(aPath)))