var configTwitter = {
  version: 2,
  type: 'profile',
  rpp: 4,
  interval: 30000,
  width: 250,
  height: 300,
  theme: {
    shell: {
      background: '#ffffff',
      color: '#2c2c2c'
    },
    tweets: {
      background: '#ffffff',
      color: '#6c6c6c',
      links: '#2ab3ee'
    }
  },
  features: {
    scrollbar: false,
    loop: false,
    live: false,
    behavior: 'all'
  }
};

/* ALTERANDO ALGUMA COISA */
configTwitter.width = 500;

var twitterHelder = new TWTR.Widget(configTwitter);
twitterHelder.render().setUser('burnweb').start();