diff --git a/.gitignore b/.gitignore
index 87ea7d89..8996fca1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -159,11 +159,8 @@ yarn-debug.log*
 yarn-error.log*
 
 .vscode
-
-# YoYo AI version control directory
-.yoyo/
-
-# cursor 
 .cursor
+.playwright-mcp
 
-.playwright-mcp
\ No newline at end of file
+# YoYo AI version control directory
+.yoyo/
\ No newline at end of file
diff --git a/src/components/challenge-modal/challenge-modal.module.css b/src/components/challenge-modal/challenge-modal.module.css
index b761d5a6..682230c4 100644
--- a/src/components/challenge-modal/challenge-modal.module.css
+++ b/src/components/challenge-modal/challenge-modal.module.css
@@ -110,6 +110,8 @@
   font-size: 14px;
   text-align: center;
   padding: 20px 0;
+  word-break: break-word;
+  overflow-wrap: break-word;
 }
 
 .iframeWrapper {
diff --git a/src/components/challenge-modal/challenge-modal.tsx b/src/components/challenge-modal/challenge-modal.tsx
index d10321ab..4b4f1c3b 100644
--- a/src/components/challenge-modal/challenge-modal.tsx
+++ b/src/components/challenge-modal/challenge-modal.tsx
@@ -101,6 +101,25 @@ const RegularChallengeContent = ({ challenge, closeModal }: RegularChallengeCont
     }
   };
 
+  // Get URL for iframe challenge confirmation (hostname only for whitelisted sites, full URL otherwise)
+  const getChallengeUrl = () => {
+    try {
+      const iframeUrl = currentChallenge?.challenge;
+      if (!iframeUrl) return '';
+      const url = new URL(iframeUrl);
+
+      // Whitelist mintpass.org - only show hostname for trusted sites
+      if (url.hostname === 'mintpass.org') {
+        return url.hostname;
+      }
+
+      // For other sites, show full URL for transparency
+      return url.href;
+    } catch {
+      return '';
+    }
+  };
+
   const handleLoadIframe = () => {
     const iframeUrl = currentChallenge?.challenge;
     if (!iframeUrl) return;
@@ -203,14 +222,16 @@ const RegularChallengeContent = ({ challenge, closeModal }: RegularChallengeCont
           <>
             <div className={styles.challengeMediaWrapper}>
               <div className={`${styles.challengeMedia} ${styles.iframeChallengeWarning}`}>
-                {t('iframe_challenge_warning', {
-                  defaultValue: 'This challenge requires loading an external website. Loading it will reveal your IP address to that website. Do you want to continue?',
+                {t('iframe_challenge_open_confirmation', {
+                  subplebbit,
+                  url: decodeURIComponent(getChallengeUrl()),
+                  defaultValue: `p/${subplebbit} challenge wants to open ${decodeURIComponent(getChallengeUrl())}`,
                 })}
               </div>
             </div>
             <div className={styles.challengeFooter}>
               <span className={styles.buttons}>
-                <button onClick={handleLoadIframe}>{t('load_external_resource', { defaultValue: 'load' })}</button>
+                <button onClick={handleLoadIframe}>{t('open', { defaultValue: 'open' })}</button>
                 <button onClick={closeModal}>{t('cancel')}</button>
               </span>
             </div>
diff --git a/src/views/settings/plebbit-options/plebbit-options.tsx b/src/views/settings/plebbit-options/plebbit-options.tsx
index dc8775ac..015f2398 100644
--- a/src/views/settings/plebbit-options/plebbit-options.tsx
+++ b/src/views/settings/plebbit-options/plebbit-options.tsx
@@ -46,8 +46,8 @@ const IPFSGatewaysSettings = ({ ipfsGatewayUrlsRef, mediaIpfsGatewayUrlRef }: Se
 const PubsubProvidersSettings = ({ pubsubProvidersRef }: SettingsProps) => {
   const account = useAccount();
   const { plebbitOptions } = account || {};
-  const { pubsubHttpClientsOptions } = plebbitOptions || {};
-  const pubsubProvidersDefaultValue = pubsubHttpClientsOptions?.join('\n');
+  const { pubsubKuboRpcClientsOptions } = plebbitOptions || {};
+  const pubsubProvidersDefaultValue = pubsubKuboRpcClientsOptions?.join('\n');
 
   return (
     <div className={styles.pubsubProvidersSettings}>
@@ -57,7 +57,7 @@ const PubsubProvidersSettings = ({ pubsubProvidersRef }: SettingsProps) => {
         autoCorrect='off'
         autoComplete='off'
         spellCheck='false'
-        rows={pubsubHttpClientsOptions?.length || 3}
+        rows={pubsubKuboRpcClientsOptions?.length || 3}
       />
     </div>
   );
@@ -200,7 +200,7 @@ const PlebbitOptions = () => {
 
     const mediaIpfsGatewayUrl = mediaIpfsGatewayUrlRef.current?.value.trim() || undefined;
 
-    const pubsubHttpClientsOptions = pubsubProvidersRef.current?.value
+    const pubsubKuboRpcClientsOptions = pubsubProvidersRef.current?.value
       .split('\n')
       .map((url) => url.trim())
       .filter((url) => url !== '');
@@ -242,7 +242,7 @@ const PlebbitOptions = () => {
 
     const newPlebbitOptions: any = {};
     if (ipfsGatewayUrls?.length) newPlebbitOptions.ipfsGatewayUrls = ipfsGatewayUrls;
-    if (pubsubHttpClientsOptions?.length) newPlebbitOptions.pubsubHttpClientsOptions = pubsubHttpClientsOptions;
+    if (pubsubKuboRpcClientsOptions?.length) newPlebbitOptions.pubsubKuboRpcClientsOptions = pubsubKuboRpcClientsOptions;
     if (httpRoutersOptions?.length) newPlebbitOptions.httpRoutersOptions = httpRoutersOptions;
     if (plebbitRpcClientsOptions) newPlebbitOptions.plebbitRpcClientsOptions = plebbitRpcClientsOptions;
     if (dataPath) newPlebbitOptions.dataPath = dataPath;
diff --git a/src/views/subplebbit-settings/subplebbit-settings.tsx b/src/views/subplebbit-settings/subplebbit-settings.tsx
index 4558a34f..5cba568c 100644
--- a/src/views/subplebbit-settings/subplebbit-settings.tsx
+++ b/src/views/subplebbit-settings/subplebbit-settings.tsx
@@ -582,7 +582,7 @@ const SubplebbitSettings = () => {
       )}
       {isReadOnly && !userIsOwnerOrAdmin && <div className={styles.infobar}>{t('owner_settings_notice')}</div>}
       {isOffline && <div className={styles.infobar}>{offlineTitle}</div>}
-      {isChallengesReadOnly && <div className={styles.infobar}>cannot read or write anti-spam challenges, community node isn't reachable.</div>}
+      {isChallengesReadOnly && <div className={styles.infobar}>cannot read or write challenges, community node isn't reachable.</div>}
       <Title isReadOnly={isReadOnly} />
       <Description isReadOnly={isReadOnly} />
       {!isInCreateSubplebbitView && <Address isReadOnly={isReadOnly} />}