LatestTweet.cshtml

@using System.Configuration
@using Twitterizer
@inherits Umbraco.Web.Mvc.UmbracoViewPage<Umbraco.Web.Models.PartialViewMacroModel>
@{
    var tokens = new OAuthTokens
    {
        ConsumerKey = ConfigurationManager.AppSettings["twitterConsumerKey"],
        ConsumerSecret = ConfigurationManager.AppSettings["twitterConsumerSecret"],
        AccessToken = ConfigurationManager.AppSettings["twitterAccessToken"],
        AccessTokenSecret = ConfigurationManager.AppSettings["twitterAccessTokenSecret"]
    };

    var response = TwitterTimeline.UserTimeline(tokens, new UserTimelineOptions
    {
        ScreenName = Model.CurrentPage.GetPropertyValue<string>("twitterId", true, ""),
        Count = 1
    });
}
<div class="tweet">
    @if(response.Result == RequestResult.Success)
    {
        var tweet = response.ResponseObject.First();
        <span>@Html.Raw(tweet.LinkifiedText())</span>
        <a href="http://twitter.com/@(tweet.User.ScreenName)/status/@(tweet.Id)">@tweet.CreatedDate.ToString()</a>
    }
</div>