Upon installing uBlogsy 3.0 i published the Blog and Blog Overview pages, then navgated to them to see the basic layout and functionality. On the Blog Overview page i encountered a YSOD due to the fact i hadn't published the RSS content node (i am guessing).

The view at fault is uBlogsyWidgetShowRSSLink.cshtml and the following code:

var rss = landing.Children.Single(x => x.DocumentTypeAlias == "uBlogsyRSS");
<a href="@rss.Url()" class="uBlogsy_feed" title="RSS"><span>@Umbraco.GetDictionaryValue("uBlogsyDicRssSubscribe")</span></a>

This expects a child to be returned, a quick check for null, don't render the link and using SingleOrDefault here would solve it. Or use Single, but catch the exception.

Thanks

Chris