issue 5433 fix

Author: rashmi73

config/default.js

@@ -111,6 +111,7 @@ module.exports = {
     BLOG_FEED: 'https://www.topcoder.com/blog/feed/',
     COMMUNITY: 'https://community.topcoder-dev.com',
     FORUMS: 'https://apps.topcoder-dev.com/forums',
+    DISCUSSION_FORUM: 'https://discussions.topcoder.com',
     FORUMS_VANILLA: 'https://vanilla.topcoder-dev.com',
     HELP: 'https://www.topcoder.com/thrive/tracks?track=Topcoder&tax=Help%20Articles',
     SUBMISSION_REVIEW: 'https://submission-review.topcoder-dev.com',

config/production.js

@@ -31,6 +31,7 @@ module.exports = {
     HOME: '/my-dashboard',
     COMMUNITY: 'https://community.topcoder.com',
     FORUMS: 'https://apps.topcoder.com/forums',
+    DISCUSSION_FORUM: 'https://discussions.topcoder.com',
     FORUMS_VANILLA: 'https://discussions.topcoder.com',
     HELP: 'https://www.topcoder.com/thrive/tracks?track=Topcoder&tax=Help%20Articles',
     SUBMISSION_REVIEW: 'https://submission-review.topcoder.com',

src/shared/components/Settings/Preferences/index.jsx

@@ -88,7 +88,7 @@ export default class Preferences extends React.Component {
       case 'e-mail':
         return <NewsletterPreferencesContainer email={email} />;
       case 'forum':
-        return (window.location.href = `${config.URL.FORUMS}/?module=Settings`) && <LoadingIndicator />;
+        return (window.location.href = `${config.URL.DISCUSSION_FORUM}/profile/preferences`) && <LoadingIndicator />;
       case 'payment':
         return (window.location.href = `${config.URL.COMMUNITY}/tc?module=EditPaymentPreferences`) && <LoadingIndicator />;
       default: