diff --git a/ShiftOS_TheReturn/ShiftnetSite.cs b/ShiftOS_TheReturn/ShiftnetSite.cs
index 5460171..07b4698 100644
--- a/ShiftOS_TheReturn/ShiftnetSite.cs
+++ b/ShiftOS_TheReturn/ShiftnetSite.cs
@@ -6,13 +6,34 @@ using System.Threading.Tasks;
 
 namespace ShiftOS.Engine
 {
+    /// <summary>
+    /// Interface for creating a Shiftnet website.
+    /// </summary>
     public interface IShiftnetSite
     {
+        /// <summary>
+        /// Called when the page is loaded. Perform data population here.
+        /// </summary>
         void Setup();
+
+        /// <summary>
+        /// Occurs when a ShiftOS skin is loaded.
+        /// </summary>
         void OnSkinLoad();
+
+        /// <summary>
+        /// Occurs when a Shiftorium upgrade is installed.
+        /// </summary>
         void OnUpgrade();
 
+        /// <summary>
+        /// Invoke this to navigate the parent browser to a specified Shiftnet URL.
+        /// </summary>
         event Action<string> GoToUrl;
+
+        /// <summary>
+        /// Invoke this to tell the parent browser to navigate to the previous page.
+        /// </summary>
         event Action GoBack;
     }
 
@@ -24,14 +45,35 @@ namespace ShiftOS.Engine
 
     }
 
+    /// <summary>
+    /// Interface for creating a Shiftnet client.
+    /// </summary>
     public interface IShiftnetClient
     {
+        /// <summary>
+        /// Navigates the client to a specified Shiftnet URL.
+        /// </summary>
+        /// <param name="url">The URL to navigate to.</param>
         void NavigateToUrl(string url);
+
+        /// <summary>
+        /// Refreshes the current page.
+        /// </summary>
         void RefreshSite();
     }
 
+    /// <summary>
+    /// Marks this class as a Shiftnet website.
+    /// </summary>
+    [AttributeUsage(AttributeTargets.Class, AllowMultiple =false)]
     public class ShiftnetSiteAttribute : Attribute
     {
+        /// <summary>
+        /// Creates a new instance of the <see cref="ShiftnetSiteAttribute"/> class. 
+        /// </summary>
+        /// <param name="url">The URL that links to this site</param>
+        /// <param name="name">The name of this site</param>
+        /// <param name="description">The description of this site</param>
         public ShiftnetSiteAttribute(string url, string name, string description)
         {
             Url = url;
@@ -39,8 +81,19 @@ namespace ShiftOS.Engine
             Description = description;
         }
 
+        /// <summary>
+        /// Gets the Shiftnet URL for this site.
+        /// </summary>
         public string Url { get; private set; }
+
+        /// <summary>
+        /// Gets the name of this website.
+        /// </summary>
         public string Name { get; private set; }
+
+        /// <summary>
+        /// Gets the description of this website.
+        /// </summary>
         public string Description { get; private set; }
     }
 }