diff --git a/models/oauth2.go b/models/oauth2.go
index e28b00870..f8780fe68 100644
--- a/models/oauth2.go
+++ b/models/oauth2.go
@@ -13,6 +13,7 @@ const (
 	OT_GITHUB = iota + 1
 	OT_GOOGLE
 	OT_TWITTER
+	OT_QQ
 )
 
 var (
diff --git a/routers/user/social.go b/routers/user/social.go
index cd5958aa0..ea47d71b1 100644
--- a/routers/user/social.go
+++ b/routers/user/social.go
@@ -28,7 +28,7 @@ type BasicUserInfo struct {
 type SocialConnector interface {
 	Type() int
 	SetRedirectUrl(string)
-	UserInfo(*oauth.Token) (*BasicUserInfo, error)
+	UserInfo(*oauth.Token, *url.URL) (*BasicUserInfo, error)
 
 	AuthCodeURL(string) string
 	Exchange(string) (*oauth.Token, error)
@@ -63,13 +63,13 @@ func SocialSignIn(params martini.Params, ctx *middleware.Context) {
 	code := ctx.Query("code")
 	if code == "" {
 		// redirect to social login page
-		connect.SetRedirectUrl(strings.TrimSuffix(base.AppUrl, "/") + ctx.Req.URL.RequestURI())
+		connect.SetRedirectUrl(strings.TrimSuffix(base.AppUrl, "/") + ctx.Req.URL.Host + ctx.Req.URL.Path)
 		ctx.Redirect(connect.AuthCodeURL(next))
 		return
 	}
 
 	// handle call back
-	tk, err := connect.Exchange(code) // transport.Exchange(code)
+	tk, err := connect.Exchange(code) // exchange for token
 	if err != nil {
 		log.Error("oauth2 handle callback error: %v", err)
 		ctx.Handle(500, "exchange code error", nil)
@@ -78,7 +78,7 @@ func SocialSignIn(params martini.Params, ctx *middleware.Context) {
 	next = extractPath(ctx.Query("state"))
 	log.Trace("success get token")
 
-	ui, err := connect.UserInfo(tk)
+	ui, err := connect.UserInfo(tk, ctx.Req.URL)
 	if err != nil {
 		ctx.Handle(500, fmt.Sprintf("get infomation from %s error: %v", name, err), nil)
 		log.Error("social connect error: %s", err)
diff --git a/routers/user/social_github.go b/routers/user/social_github.go
index 316dc37ad..e532efd0a 100644
--- a/routers/user/social_github.go
+++ b/routers/user/social_github.go
@@ -1,8 +1,13 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
 package user
 
 import (
 	"encoding/json"
 	"net/http"
+	"net/url"
 	"strconv"
 	"strings"
 
@@ -42,7 +47,7 @@ func (s *SocialGithub) SetRedirectUrl(url string) {
 	s.Transport.Config.RedirectURL = url
 }
 
-func (s *SocialGithub) UserInfo(token *oauth.Token) (*BasicUserInfo, error) {
+func (s *SocialGithub) UserInfo(token *oauth.Token, _ *url.URL) (*BasicUserInfo, error) {
 	transport := &oauth.Transport{
 		Token: token,
 	}
diff --git a/routers/user/social_google.go b/routers/user/social_google.go
index ecd090cd1..b585386f2 100644
--- a/routers/user/social_google.go
+++ b/routers/user/social_google.go
@@ -1,8 +1,13 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
 package user
 
 import (
 	"encoding/json"
 	"net/http"
+	"net/url"
 	"github.com/gogits/gogs/models"
 
 	"code.google.com/p/goauth2/oauth"
@@ -40,7 +45,7 @@ func (s *SocialGoogle) SetRedirectUrl(url string) {
 	s.Transport.Config.RedirectURL = url
 }
 
-func (s *SocialGoogle) UserInfo(token *oauth.Token) (*BasicUserInfo, error) {
+func (s *SocialGoogle) UserInfo(token *oauth.Token, _ *url.URL) (*BasicUserInfo, error) {
 	transport := &oauth.Transport{Token: token}
 	var data struct {
 		Id    string `json:"id"`
diff --git a/routers/user/social_qq.go b/routers/user/social_qq.go
new file mode 100644
index 000000000..d08892ef8
--- /dev/null
+++ b/routers/user/social_qq.go
@@ -0,0 +1,83 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+// api reference: http://wiki.open.t.qq.com/index.php/OAuth2.0%E9%89%B4%E6%9D%83/Authorization_code%E6%8E%88%E6%9D%83%E6%A1%88%E4%BE%8B
+package user
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/url"
+	"github.com/gogits/gogs/models"
+
+	"code.google.com/p/goauth2/oauth"
+)
+
+type SocialQQ struct {
+	Token *oauth.Token
+	*oauth.Transport
+	reqUrl string
+}
+
+func (s *SocialQQ) Type() int {
+	return models.OT_QQ
+}
+
+func init() {
+	qq := &SocialQQ{}
+	name := "qq"
+	config := &oauth.Config{
+		ClientId:     "801497180",                        //base.OauthService.GitHub.ClientId, // FIXME: panic when set
+		ClientSecret: "16cd53b8ad2e16a36fc2c8f87d9388f2", //base.OauthService.GitHub.ClientSecret,
+		Scope:        "all",
+		AuthURL:      "https://open.t.qq.com/cgi-bin/oauth2/authorize",
+		TokenURL:     "https://open.t.qq.com/cgi-bin/oauth2/access_token",
+	}
+	qq.reqUrl = "https://open.t.qq.com/api/user/info"
+	qq.Transport = &oauth.Transport{
+		Config:    config,
+		Transport: http.DefaultTransport,
+	}
+	SocialMap[name] = qq
+}
+
+func (s *SocialQQ) SetRedirectUrl(url string) {
+	s.Transport.Config.RedirectURL = url
+}
+
+func (s *SocialQQ) UserInfo(token *oauth.Token, URL *url.URL) (*BasicUserInfo, error) {
+	var data struct {
+		Data struct {
+			Id    string `json:"openid"`
+			Name  string `json:"name"`
+			Email string `json:"email"`
+		} `json:"data"`
+	}
+	var err error
+	// https://open.t.qq.com/api/user/info?
+	//oauth_consumer_key=APP_KEY&
+	//access_token=ACCESSTOKEN&openid=openid
+	//clientip=CLIENTIP&oauth_version=2.a
+	//scope=all
+	var urls = url.Values{
+		"oauth_consumer_key": {s.Transport.Config.ClientId},
+		"access_token":       {token.AccessToken},
+		"openid":             URL.Query()["openid"],
+		"oauth_version":      {"2.a"},
+		"scope":              {"all"},
+	}
+	r, err := http.Get(s.reqUrl + "?" + urls.Encode())
+	if err != nil {
+		return nil, err
+	}
+	defer r.Body.Close()
+	if err = json.NewDecoder(r.Body).Decode(&data); err != nil {
+		return nil, err
+	}
+	return &BasicUserInfo{
+		Identity: data.Data.Id,
+		Name:     data.Data.Name,
+		Email:    data.Data.Email,
+	}, nil
+}