Logging into a Forum Using C# Code.!

Hi ,

I'm live.. new to the coding field. So, yes i'm a noob and i need a bit more explanation in all :P

Well..

My Project: Making an Automatic topic/Thread poster in forums such Vbulletin,PHPBB,SMF,IPB etc.,

My login code is more clumsy...

Code:

#region Login Button Click
        private void login_Click(object sender, EventArgs e)
        {
            {
                login.Enabled = false;
                username2.Enabled = false;
                password2.Enabled = false;

                Cursor.Current = Cursors.WaitCursor;
                try
                {
                    Thread.Sleep(5000); //Hangs the Cursor for a while
                }
                finally
                {
                    Cursor.Current = Cursors.Default;
                }
        #endregion
                #region Login Information
                {
                    var username = "username";
                    var password = "password";
                    var forum = DefaultSiteTypes.ByName("vBulletin 3.x.x").CreateInstance();
                    //Site URL
                    forum.BaseUrl = "ht tp://yoursite.com/forum_path";
                    //Attach Event Handeler
                    forum.Login += (_sender, _e) =>
                        {
                            if (_e.LoggedIn)
                            {
                                logon logon1 = new logon();
                                logon1.ShowDialog();
                                //Yay it Worked
                            }
                            else
                            {
                                //Fail :(
                            }
                        };
                    //Login
                    forum.LoginUser(username, password);
                    login.Enabled = true;
                    username2.Enabled = true;
                    password2.Enabled = true;
                }
            }
        }
        private void CreateInstance()
        {
            throw new NotImplementedException();
        }
    }
}

#endregion

But is not working... Need your help.. Thanks...