diff --git a/src/ejabberd_update.erl b/src/ejabberd_update.erl
index 7d5ae36c9..de2333558 100644
--- a/src/ejabberd_update.erl
+++ b/src/ejabberd_update.erl
@@ -28,13 +28,15 @@
 -author('alexey@process-one.net').
 
 %% API
--export([update/0, update_info/0]).
+-export([update/0, update/1, update_info/0]).
 
 -include("ejabberd.hrl").
 
 %%====================================================================
 %% API
 %%====================================================================
+
+%% Update all the modified modules
 update() ->
     case update_info() of
 	{ok, Dir, _UpdatedBeams, _Script, LowLevelScript, _Check} ->
@@ -48,48 +50,91 @@ update() ->
 	    {error, Reason}
     end.
 
-update_info() ->
-    Dir = filename:dirname(code:which(ejabberd)),
-    case file:list_dir(Dir) of
-	{ok, Files} ->
-	    Beams = [list_to_atom(filename:rootname(FN)) ||
-			FN <- Files, lists:suffix(".beam", FN)],
-	    UpdatedBeams =
-		lists:filter(
-		  fun(Module) ->
-			  {ok, {Module, NewVsn}} =
-			      beam_lib:version(code:which(Module)),
-			  case code:is_loaded(Module) of
-			      {file, _} ->
-				  Attrs = Module:module_info(attributes),
-				  {value, {vsn, CurVsn}} =
-				      lists:keysearch(vsn, 1, Attrs),
-				  NewVsn /= CurVsn;
-			      false ->
-				  false
-			  end
-		  end, Beams),
-	    ?INFO_MSG("beam files: ~p~n", [UpdatedBeams]),
-	    Script = make_script(UpdatedBeams),
-	    ?INFO_MSG("script: ~p~n", [Script]),
-	    LowLevelScript = make_low_level_script(UpdatedBeams, Script),
-	    ?INFO_MSG("low level script: ~p~n", [LowLevelScript]),
-	    Check =
-		release_handler_1:check_script(
-		  LowLevelScript,
+%% Update only the specified modules
+update(ModulesToUpdate) ->
+    case update_info() of
+	{ok, Dir, UpdatedBeamsAll, _Script, _LowLevelScript, _Check} ->
+	    UpdatedBeamsNow =
+		[A || A <- UpdatedBeamsAll, B <- ModulesToUpdate, A == B],
+	    {_, LowLevelScript, _} = build_script(Dir, UpdatedBeamsNow),
+	    Eval =
+		release_handler_1:eval_script(
+		  LowLevelScript, [],
 		  [{ejabberd, "", filename:join(Dir, "..")}]),
-	    ?INFO_MSG("check: ~p~n", [Check]),
-	    {ok, Dir, UpdatedBeams, Script, LowLevelScript, Check};
+	    ?INFO_MSG("eval: ~p~n", [Eval]),
+	    Eval;
 	{error, Reason} ->
 	    {error, Reason}
     end.
 
+%% Get information about the modified modules
+update_info() ->
+    Dir = filename:dirname(code:which(ejabberd)),
+    case file:list_dir(Dir) of
+	{ok, Files} ->
+	    update_info(Dir, Files);
+	{error, Reason} ->
+	    {error, Reason}
+    end.
 
 %%--------------------------------------------------------------------
 %%% Internal functions
 %%--------------------------------------------------------------------
 
-%% From systools.hrl
+update_info(Dir, Files) ->
+    Beams = lists:sort(get_beams(Files)),
+    UpdatedBeams = get_updated_beams(Beams),
+    ?INFO_MSG("beam files: ~p~n", [UpdatedBeams]),
+    {Script, LowLevelScript, Check} = build_script(Dir, UpdatedBeams),
+    {ok, Dir, UpdatedBeams, Script, LowLevelScript, Check}.
+
+get_beams(Files) ->
+    [list_to_atom(filename:rootname(FN))
+     || FN <- Files, lists:suffix(".beam", FN)].
+
+%% Return only the beams that have different version
+get_updated_beams(Beams) ->
+    lists:filter(
+      fun(Module) ->
+	      NewVsn = get_new_version(Module),
+	      case code:is_loaded(Module) of
+		  {file, _} ->
+		      CurVsn = get_current_version(Module),
+		      (NewVsn /= CurVsn
+		       andalso NewVsn /= unknown_version);
+		  false ->
+		      false
+	      end
+      end, Beams).
+
+get_new_version(Module) ->
+    Path = code:which(Module),
+    VersionRes = beam_lib:version(Path),
+    case VersionRes of
+	{ok, {Module, NewVsn}} -> NewVsn;
+	%% If a m1.erl has -module("m2"):
+	_ -> unknown_version
+    end.
+
+get_current_version(Module) ->
+    Attrs = Module:module_info(attributes),
+    {value, {vsn, CurVsn}} = lists:keysearch(vsn, 1, Attrs),
+    CurVsn.
+
+%% @spec(Dir::string(), UpdatedBeams::[atom()]) -> {Script,LowLevelScript,Check}
+build_script(Dir, UpdatedBeams) ->
+    Script = make_script(UpdatedBeams),
+    ?INFO_MSG("script: ~p~n", [Script]),
+    LowLevelScript = make_low_level_script(UpdatedBeams, Script),
+    ?INFO_MSG("low level script: ~p~n", [LowLevelScript]),
+    Check =
+	release_handler_1:check_script(
+	  LowLevelScript,
+	  [{ejabberd, "", filename:join(Dir, "..")}]),
+    ?INFO_MSG("check: ~p~n", [Check]),
+    {Script, LowLevelScript, Check}.
+
+%% Copied from Erlang/OTP file: lib/sasl/src/systools.hrl
 -record(application, 
 	{name,			%% Name of the application, atom().
          type = permanent,	%% Application start type, atom().
diff --git a/src/web/ejabberd_web_admin.erl b/src/web/ejabberd_web_admin.erl
index 484c9b393..77b69b933 100644
--- a/src/web/ejabberd_web_admin.erl
+++ b/src/web/ejabberd_web_admin.erl
@@ -39,6 +39,12 @@
 -include("ejabberd_http.hrl").
 -include("ejabberd_web_admin.hrl").
 
+-define(INPUTATTRS(Type, Name, Value, Attrs),
+	?XA("input", Attrs ++
+            [?XMLATTR('type', Type),
+             ?XMLATTR('name', Name),
+             ?XMLATTR('value', Value)])).
+
 
 process(["doc", LocalFile], _Request) ->
     DocPath = case os:getenv("EJABBERD_DOC_PATH") of
@@ -149,6 +155,12 @@ make_xhtml(Els, Host, Node, Lang) ->
 	 #xmlel{ns = ?NS_XHTML, name = 'meta', attrs = [
              ?XMLATTR('http-equiv', <<"Content-Type">>),
              ?XMLATTR('content', <<"text/html; charset=utf-8">>)]},
+	 #xmlel{ns = ?NS_XHTML, name = 'script',
+	     %% This children is to ensure exmpp puts: <script ...></script>
+	     children = [?C(".")],
+	     attrs = [
+             ?XMLATTR('src', Base ++ "additions.js"),
+	     ?XMLATTR('type', <<"text/javascript">>)]},
 	 #xmlel{ns = ?NS_XHTML, name = 'link', attrs = [
 	     ?XMLATTR('href', Base ++ "favicon.ico"),
 	     ?XMLATTR('type', <<"image/x-icon">>),
@@ -190,6 +202,24 @@ get_base_path(Host, cluster) -> "/admin/server/" ++ Host ++ "/";
 get_base_path(global, Node) -> "/admin/node/" ++ atom_to_list(Node) ++ "/";
 get_base_path(Host, Node) -> "/admin/server/" ++ Host ++ "/node/" ++ atom_to_list(Node) ++ "/".
 
+additions_js() ->
+"
+function selectAll() {
+  for(i=0;i<document.forms[0].elements.length;i++)
+  { var e = document.forms[0].elements[i];
+    if(e.type == 'checkbox')
+    { e.checked = true; }
+  }
+}
+function unSelectAll() {
+  for(i=0;i<document.forms[0].elements.length;i++)
+  { var e = document.forms[0].elements[i];
+    if(e.type == 'checkbox')
+    { e.checked = false; }
+  }
+}
+".
+
 css(Host) ->
     Base = get_base_path(Host, cluster),
     "
@@ -525,6 +555,10 @@ h3 {
   padding-left: 10px;
 }
 
+#content ul.noliststyle > li {
+  list-style-type: none;
+}
+
 #content li.big {
   font-size: 10pt;
 }
@@ -646,6 +680,9 @@ process_admin(_Host, #request{path = ["logo.png"]}) ->
 process_admin(_Host, #request{path = ["logo-fill.png"]}) ->
     {200, [{"Content-Type", "image/png"}, last_modified(), cache_control_public()], logo_fill()};
 
+process_admin(_Host, #request{path = ["additions.js"]}) ->
+    {200, [{"Content-Type", "text/javascript"}, last_modified(), cache_control_public()], additions_js()};
+
 process_admin(Host,
 	      #request{path = ["acls-raw"],
 		       q = Query,
@@ -1953,9 +1990,32 @@ get_node(global, Node, ["update"], Query, Lang) ->
 	    [] ->
 		?CT("None");
 	    _ ->
-		?XE('ul',
-		    [?LI([?C(atom_to_list(Beam))]) ||
-			Beam <- UpdatedBeams])
+		BeamsLis =
+		    lists:map(
+		      fun(Beam) ->
+			      BeamString = atom_to_list(Beam),
+			      ?LI([
+				   ?INPUT("checkbox", "selected", BeamString),
+				   %% If we want checkboxes selected by default:
+				   %%?XA("input", [{"checked", ""},
+					%%	 {"type", "checkbox"},
+					%%	 {"name", "selected"},
+					%%	 {"value", BeamString}]),
+				   ?C(BeamString)])
+		      end,
+		      UpdatedBeams),
+		SelectButtons =
+		    [?BR,
+		     ?INPUTATTRS(<<"button">>, <<"selectall">>,
+				 <<"Select All">>,
+                                 [?XMLATTR('onClick', <<"selectAll()">>)]),
+		     ?C(" "),
+		     ?INPUTATTRS(<<"button">>, <<"unselectall">>,
+				 <<"Unselect All">>,
+                                 [?XMLATTR('onClick', <<"unSelectAll()">>)])],
+		%%?XE("ul", BeamsLis)
+		?XAE('ul', [?XMLATTR('class', <<"noliststyle">>)],
+		     BeamsLis ++ SelectButtons)
 	end,
     FmtScript = ?XC('pre', io_lib:format("~p", [Script])),
     FmtLowLevelScript = ?XC('pre', io_lib:format("~p", [LowLevelScript])),
@@ -1972,6 +2032,7 @@ get_node(global, Node, ["update"], Query, Lang) ->
 	       ?XCT('h3', "Update script"), FmtScript,
 	       ?XCT('h3', "Low level update script"), FmtLowLevelScript,
 	       ?XCT('h3', "Script check"), ?XC("pre", atom_to_list(Check)),
+	       ?BR,
 	       ?INPUTT("submit", "update", "Update")
 	      ])
 	];
@@ -2294,7 +2355,9 @@ node_modules_parse_query(Host, Node, Modules, Query) ->
 node_update_parse_query(Node, Query) ->
     case lists:keysearch("update", 1, Query) of
 	{value, _} ->
-	    case rpc:call(Node, ejabberd_update, update, []) of
+	    ModulesToUpdateStrings = proplists:get_all_values("selected",Query),
+	    ModulesToUpdate = [list_to_atom(M) || M <- ModulesToUpdateStrings],
+	    case rpc:call(Node, ejabberd_update, update, [ModulesToUpdate]) of
 		{ok, _} ->
 		    ok;
 		{error, Error} ->