diff --git a/mod_post_log/Emakefile b/mod_post_log/Emakefile
new file mode 100644
index 0000000..60bb572
--- /dev/null
+++ b/mod_post_log/Emakefile
@@ -0,0 +1,2 @@
+{'../ejabberd-dev/src/gen_mod', [{outdir, "../ejabberd-dev/ebin"},{i,"../ejabberd-dev/include"}]}.
+{'src/mod_post_log',     [{outdir, "ebin"},{i,"../ejabberd-dev/include"}]}.
diff --git a/mod_post_log/build.sh b/mod_post_log/build.sh
new file mode 100755
index 0000000..f0a0cfa
--- /dev/null
+++ b/mod_post_log/build.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+erl -pa ../ejabberd-dev/ebin -pz ebin -make
diff --git a/mod_post_log/ebin/.keepme b/mod_post_log/ebin/.keepme
new file mode 100644
index 0000000..e69de29
diff --git a/mod_post_log/src/mod_post_log.erl b/mod_post_log/src/mod_post_log.erl
new file mode 100644
index 0000000..cfafffb
--- /dev/null
+++ b/mod_post_log/src/mod_post_log.erl
@@ -0,0 +1,157 @@
+%%%----------------------------------------------------------------------
+%%% File    : mod_post_log.erl
+%%% Author  : Tim Stewart <tim@stoo.org>
+%%% Purpose : POST user messages to server via HTTP
+%%% Created : 02 Aug 2014 by Tim Stewart <tim@stoo.org>
+%%%
+%%% Based on mod_service_log.erl
+%%%----------------------------------------------------------------------
+
+-module(mod_post_log).
+-author('tim@stoo.org').
+
+-behaviour(gen_mod).
+
+-export([start/2,
+         stop/1,
+         log_user_send/3,
+         post_result/1]).
+
+-include("ejabberd.hrl").
+-include("jlib.hrl").
+
+start(Host, _Opts) ->
+    ok = case inets:start() of
+             {error, {already_started, inets}} ->
+                 ok;
+             ok ->
+                 ok
+         end,
+    ejabberd_hooks:add(user_send_packet, Host,
+                       ?MODULE, log_user_send, 50),
+    ok.
+
+stop(Host) ->
+    ejabberd_hooks:delete(user_send_packet, Host,
+                          ?MODULE, log_user_send, 50),
+    ok.
+
+log_user_send(From, To, Packet) ->
+    ok = log_packet(From, To, Packet).
+
+log_packet(From, To, {xmlelement, "message", _Attrs, _Els} = Packet) ->
+    ok = log_message(From, To, Packet);
+
+log_packet(_From, _To, {xmlelement, _Name, _Attrs, _Els}) ->
+    ok.
+
+log_message(From, To, {xmlelement, _Name, Attrs, _Els} = Packet) ->
+    Type = lists:keyfind("type", 1, Attrs),
+    log_message_filter(Type, From, To, Packet).
+
+log_message_filter({"type", Type}, From, To, Packet)
+  when Type =:= "chat";
+       Type =:= "groupchat" ->
+    log_chat(From, To, Packet);
+log_message_filter(_Other, _From, _To, _Packet) ->
+    ok.
+
+log_chat(From, To, {xmlelement, _Name, _Attrs, Els} = Packet) ->
+    case get_body(Els) of
+        no_body ->
+            ok;
+        {ok, _Body} ->
+            log_chat_with_body(From, To, Packet)
+    end.
+
+log_chat_with_body(From, To, Packet) ->
+    post_xml(From, To, xml:element_to_binary(Packet)).
+
+post_xml(From, To, Xml) ->
+    Ts = to_iso_8601_date(os:timestamp()),
+
+    Body = Xml,
+
+    Url = get_opt(url),
+    TsHeader = get_opt(ts_header, "X-Message-Timestamp"),
+    FromHeader = get_opt(from_header, "X-Message-From"),
+    ToHeader = get_opt(to_header, "X-Message-To"),
+    Headers = [ {TsHeader,   Ts},
+                {FromHeader, format_jid(From)},
+                {ToHeader,   format_jid(To)}
+                | get_opt(headers, []) ],
+    ContentType = get_opt(content_type, "text/xml"),
+    HttpOptions = get_opt(http_options, []),
+    ReqOptions = get_opt(req_options, []),
+
+    {ok, _ReqId} = httpc:request(post,
+                                 {Url, Headers, ContentType, Body},
+                                 HttpOptions,
+                                 [ {sync, false},
+                                   {receiver, {?MODULE, post_result, []}}
+                                   | ReqOptions ]),
+    ok.
+
+post_result({_ReqId, {error, Reason}}) ->
+    report_error([ {error, Reason } ]);
+post_result({_ReqId, Result}) ->
+    {StatusLine, Headers, Body} = Result,
+    {_HttpVersion, StatusCode, ReasonPhrase} = StatusLine,
+    if StatusCode < 200;
+       StatusCode > 299 ->
+            ok = report_error([ {status_code,   StatusCode},
+                                {reason_phrase, ReasonPhrase},
+                                {headers,       Headers},
+                                {body,          Body} ]),
+            ok;
+       true ->
+            ok
+    end.
+
+get_body(Els) ->
+    XmlElements = [ El || El <- Els, element(1, El) =:= xmlelement ],
+    case lists:keyfind("body", 2, XmlElements) of
+        false ->
+            no_body;
+        {xmlelement, "body", _, InnerEls} ->
+            case lists:keyfind(xmlcdata, 1, InnerEls) of
+                false ->
+                    no_body;
+                {xmlcdata, Body} ->
+                    {ok, Body}
+            end
+    end.
+
+get_opt(Opt) ->
+    get_opt(Opt, undefined).
+
+get_opt(Opt, Default) ->
+    gen_mod:get_module_opt(global, ?MODULE, Opt, Default).
+
+report_error(ReportArgs) ->
+    ok = error_logger:error_report([ mod_post_log_cannot_post | ReportArgs ]).
+
+format_jid(#jid{luser = User, lserver = Server, lresource = Resource})
+  when Resource =:= undefined;
+       Resource =:= "";
+       Resource =:= <<"">> ->
+    %% The guard above feels defensive, but I don't yet know the full
+    %% set of ways that ejabberd will represent an empty resource
+    io_lib:format("~s@~s", [User, Server]);
+format_jid(#jid{luser = User, lserver = Server, lresource = Resource}) ->
+    io_lib:format("~s@~s/~s", [User, Server, Resource]).
+
+%% Erlang now()-style timestamps are in UTC by definition, and we are
+%% assuming ISO 8601 dates should be printed in UTC as well, so no
+%% conversion necessary
+%%
+%% Example:
+%%   {1385,388790,334905}
+%%     -becomes-
+%%   2013-11-25 14:13:10.334905Z
+-spec to_iso_8601_date(erlang:timestamp()) -> string().
+to_iso_8601_date(Timestamp) when is_tuple(Timestamp) ->
+    {{Y, Mo, D}, {H, M, S}} = calendar:now_to_universal_time(Timestamp),
+    {_, _, US} = Timestamp,
+    lists:flatten(io_lib:format("~4.10.0B-~2.10.0B-~2.10.0B ~2.10.0B:~2.10.0B:~2.10.0B.~6.10.0BZ",
+                                [Y, Mo, D, H, M, S, US])).