diff --git a/ShareX.UploadersLib/ShareX.UploadersLib.csproj b/ShareX.UploadersLib/ShareX.UploadersLib.csproj
index ce7bb4f55..97642f67c 100644
--- a/ShareX.UploadersLib/ShareX.UploadersLib.csproj
+++ b/ShareX.UploadersLib/ShareX.UploadersLib.csproj
@@ -209,6 +209,7 @@
     <Compile Include="HelperClasses\OAuth\IOAuthBase.cs" />
     <Compile Include="HelperClasses\SSLBypassHelper.cs" />
     <Compile Include="SharingService.cs" />
+    <Compile Include="SharingServices\DeliciousSharingService.cs" />
     <Compile Include="SharingServices\EmailSharingService.cs" />
     <Compile Include="SharingServices\FacebookSharingService.cs" />
     <Compile Include="SharingServices\GooglePlusSharingService.cs" />
@@ -282,6 +283,7 @@
     <Compile Include="TextUploaders\CustomTextUploader.cs" />
     <Compile Include="TextUploaders\GitHubGist.cs" />
     <Compile Include="TextUploaders\Paste_ee.cs" />
+    <Compile Include="UploadersConfigValidator.cs" />
     <Compile Include="UploaderService.cs" />
     <Compile Include="UploadResult.cs" />
     <Compile Include="Forms\TwitterTweetForm.cs">
diff --git a/ShareX.UploadersLib/SharingServices/DeliciousSharingService.cs b/ShareX.UploadersLib/SharingServices/DeliciousSharingService.cs
new file mode 100644
index 000000000..d10639d23
--- /dev/null
+++ b/ShareX.UploadersLib/SharingServices/DeliciousSharingService.cs
@@ -0,0 +1,8 @@
+namespace ShareX.UploadersLib.SharingServices
+{
+    public class DeliciousSharingService : SimpleSharingService
+    {
+        public override URLSharingServices EnumValue { get; } = URLSharingServices.Delicious;
+        protected override string UrlFormatString { get; } = "https://delicious.com/save?v=5&url={0}";
+    }
+}
\ No newline at end of file
diff --git a/ShareX.UploadersLib/UploadersConfig.cs b/ShareX.UploadersLib/UploadersConfig.cs
index 0709753a7..975a67ea1 100644
--- a/ShareX.UploadersLib/UploadersConfig.cs
+++ b/ShareX.UploadersLib/UploadersConfig.cs
@@ -350,68 +350,5 @@ public class UploadersConfig : SettingsBase<UploadersConfig>
         public int CustomURLShortenerSelected = 0;
 
         #endregion Custom Uploaders
-
-        #region Helper Methods
-
-        public bool IsValid<T>(int index)
-        {
-            Enum destination = (Enum)Enum.ToObject(typeof(T), index);
-
-            if (destination is ImageDestination)
-            {
-                return IsValid((ImageDestination)destination);
-            }
-
-            if (destination is TextDestination)
-            {
-                return IsValid((TextDestination)destination);
-            }
-
-            if (destination is FileDestination)
-            {
-                return IsValid((FileDestination)destination);
-            }
-
-            if (destination is UrlShortenerType)
-            {
-                return IsValid((UrlShortenerType)destination);
-            }
-
-            if (destination is URLSharingServices)
-            {
-                return IsValid((URLSharingServices)destination);
-            }
-
-            return true;
-        }
-
-        public bool IsValid(ImageDestination destination)
-        {
-            if (destination == ImageDestination.FileUploader) return true;
-            return UploaderFactory.GetImageUploaderServiceByEnum(destination).CheckConfig(this);
-        }
-
-        public bool IsValid(TextDestination destination)
-        {
-            if (destination == TextDestination.FileUploader) return true;
-            return UploaderFactory.GetTextUploaderServiceByEnum(destination).CheckConfig(this);
-        }
-
-        public bool IsValid(FileDestination destination)
-        {
-            return UploaderFactory.GetFileUploaderServiceByEnum(destination).CheckConfig(this);
-        }
-
-        public bool IsValid(UrlShortenerType destination)
-        {
-            return UploaderFactory.GetURLShortenerServiceByEnum(destination).CheckConfig(this);
-        }
-
-        public bool IsValid(URLSharingServices destination)
-        {
-            return UploaderFactory.GetSharingServiceByEnum(destination).CheckConfig(this);
-        }
-
-        #endregion Helper Methods
     }
 }
\ No newline at end of file
diff --git a/ShareX.UploadersLib/UploadersConfigValidator.cs b/ShareX.UploadersLib/UploadersConfigValidator.cs
new file mode 100644
index 000000000..d61c2a329
--- /dev/null
+++ b/ShareX.UploadersLib/UploadersConfigValidator.cs
@@ -0,0 +1,66 @@
+using System;
+
+namespace ShareX.UploadersLib
+{
+    public static class UploadersConfigValidator
+    {
+        public static bool Validate<T>(int index, UploadersConfig config)
+        {
+            Enum destination = (Enum)Enum.ToObject(typeof(T), index);
+
+            if (destination is ImageDestination)
+            {
+                return Validate((ImageDestination)destination, config);
+            }
+
+            if (destination is TextDestination)
+            {
+                return Validate((TextDestination)destination, config);
+            }
+
+            if (destination is FileDestination)
+            {
+                return Validate((FileDestination)destination, config);
+            }
+
+            if (destination is UrlShortenerType)
+            {
+                return Validate((UrlShortenerType)destination, config);
+            }
+
+            if (destination is URLSharingServices)
+            {
+                return Validate((URLSharingServices)destination, config);
+            }
+
+            return true;
+        }
+
+        public static bool Validate(ImageDestination destination, UploadersConfig config)
+        {
+            if (destination == ImageDestination.FileUploader) return true;
+            return UploaderFactory.GetImageUploaderServiceByEnum(destination).CheckConfig(config);
+        }
+
+        public static bool Validate(TextDestination destination, UploadersConfig config)
+        {
+            if (destination == TextDestination.FileUploader) return true;
+            return UploaderFactory.GetTextUploaderServiceByEnum(destination).CheckConfig(config);
+        }
+
+        public static bool Validate(FileDestination destination, UploadersConfig config)
+        {
+            return UploaderFactory.GetFileUploaderServiceByEnum(destination).CheckConfig(config);
+        }
+
+        public static bool Validate(UrlShortenerType destination, UploadersConfig config)
+        {
+            return UploaderFactory.GetURLShortenerServiceByEnum(destination).CheckConfig(config);
+        }
+
+        public static bool Validate(URLSharingServices destination, UploadersConfig config)
+        {
+            return UploaderFactory.GetSharingServiceByEnum(destination).CheckConfig(config);
+        }
+    }
+}
\ No newline at end of file
diff --git a/ShareX/Controls/BeforeUploadControl.cs b/ShareX/Controls/BeforeUploadControl.cs
index 3242bf1d6..4d083f1bd 100644
--- a/ShareX/Controls/BeforeUploadControl.cs
+++ b/ShareX/Controls/BeforeUploadControl.cs
@@ -191,7 +191,7 @@ private void AddDestination<T>(int index, EDataType dataType, TaskSettings taskS
         {
             Enum destination = (Enum)Enum.ToObject(typeof(T), index);
 
-            if (Program.UploadersConfig.IsValid<T>(index))
+            if (UploadersConfigValidator.Validate<T>(index, Program.UploadersConfig))
             {
                 RadioButton rb = new RadioButton() { AutoSize = true };
 
diff --git a/ShareX/Forms/MainForm.cs b/ShareX/Forms/MainForm.cs
index 2c92bc945..3119c515d 100644
--- a/ShareX/Forms/MainForm.cs
+++ b/ShareX/Forms/MainForm.cs
@@ -456,7 +456,7 @@ private void EnableDisableToolStripMenuItems<T>(params ToolStripDropDownItem[] p
             {
                 for (int i = 0; i < parent.DropDownItems.Count; i++)
                 {
-                    parent.DropDownItems[i].Enabled = Program.UploadersConfig.IsValid<T>(i);
+                    parent.DropDownItems[i].Enabled = UploadersConfigValidator.Validate<T>(i, Program.UploadersConfig);
                 }
             }
         }
diff --git a/ShareX/Forms/TaskSettingsForm.cs b/ShareX/Forms/TaskSettingsForm.cs
index 623c94c39..998503514 100644
--- a/ShareX/Forms/TaskSettingsForm.cs
+++ b/ShareX/Forms/TaskSettingsForm.cs
@@ -550,7 +550,7 @@ private void EnableDisableToolStripMenuItems<T>(params ToolStripDropDownItem[] p
             {
                 for (int i = 0; i < parent.DropDownItems.Count; i++)
                 {
-                    parent.DropDownItems[i].Enabled = Program.UploadersConfig.IsValid<T>(i);
+                    parent.DropDownItems[i].Enabled = UploadersConfigValidator.Validate<T>(i, Program.UploadersConfig);
                 }
             }
         }