diff --git a/ng-app/src/apps/ContactEditor.svelte b/ng-app/src/apps/ContactEditor.svelte
index e32c1c4..9791dcd 100644
--- a/ng-app/src/apps/ContactEditor.svelte
+++ b/ng-app/src/apps/ContactEditor.svelte
@@ -90,14 +90,22 @@
     }
 
     async function test() {
-        if (!has_camera) {
-            await on_qr_scanned("AgBPtkD9jg11uDj7FTK0VqWb_aVxYvoyjFyIWs5VwCOICwAAABsxv_FXViA-5LUMNjARLJCiS3nOc7WYdoVQYgWn2ukcB25vIG5hbWUBDmZha2VAZW1haWwuY29t");
-        }
+        await on_qr_scanned("AgBX7NyrH_8cF47eeqkkFwtHFi-LrjrxOoRLNM0EScA1NAABANpOlaBYozbkSDVJFAUG2nSWSTXXD-wiLRG6ZUU23f8GCWFjY291bnQgNAEObmlrbzRAdHJ1ZS5jb20");
     }
 
   </script>
   <div class="flex-col p-5"bind:this={container}>
     <h1 class="font-bold text-xl text-blue-700">Contact</h1>
+
+        <Button
+            on:click={test}
+            on:keypress={test} 
+            class="select-none ml-2 mt-2 mb-2 text-white bg-primary-700 hover:bg-primary-700/90 focus:ring-4 focus:ring-primary-500/50 rounded-lg text-base p-2 text-center inline-flex items-center dark:focus:ring-primary-700/55"
+        >
+            <QrCode tabindex="-1" class="mr-2 focus:outline-none" />
+            Test
+        </Button><br/>
+
       {#if !has_camera && !has_name}
         <Alert class="m-2" color="red" style="word-break: break-word;" >No camera available. You cannot import with QR-code</Alert>
       {/if}
diff --git a/ng-app/src/apps/SocialQueryDemo.svelte b/ng-app/src/apps/SocialQueryDemo.svelte
index 5c32d8a..524ceec 100644
--- a/ng-app/src/apps/SocialQueryDemo.svelte
+++ b/ng-app/src/apps/SocialQueryDemo.svelte
@@ -13,6 +13,7 @@
     import { onMount, tick, onDestroy } from "svelte";
     import { 
       sparql_update,
+      sparql_query,
       toast_error,
       toast_success,
       active_session,
@@ -37,17 +38,79 @@
         return definer(hljs);
       },
     };
-    
+
+const ranking_query = `SELECT ?mail (SAMPLE(?n) as?name) (MAX(?rust_) as ?rust) (MAX(?svelte_) as ?svelte) (MAX(?tailwind_) as ?tailwind) (MAX(?rdf_) as ?rdf) (MAX(?yjs_) as ?yjs) (MAX(?automerge_) as ?automerge) (SUM(?total_) as ?total) WHERE { 
+ {SELECT ?mail (SAMPLE(?name) as ?n) ?skill (AVG(?value)+1 AS ?score) WHERE {
+	?rating <http://www.w3.org/2006/vcard/ns#hasEmail> ?mail.
+    ?rating <http://www.w3.org/2006/vcard/ns#fn> ?name.
+	?rating <did:ng:x:skills#hasRating> ?hasrating.
+	?hasrating <did:ng:x:skills#rated> ?value.
+	?hasrating <did:ng:x:skills#skill> ?skill.
+} GROUP BY ?mail ?skill }
+  BIND (IF(sameTerm(?skill, <did:ng:k:skills:programming:rust>), ?score, 0) AS ?rust_)
+  BIND (IF(sameTerm(?skill, <did:ng:k:skills:programming:svelte>), ?score, 0) AS ?svelte_)
+  BIND (IF(sameTerm(?skill, <did:ng:k:skills:programming:tailwind>), ?score, 0) AS ?tailwind_)
+  BIND (IF(sameTerm(?skill, <did:ng:k:skills:programming:rdf>), ?score, 0) AS ?rdf_)
+  BIND (IF(sameTerm(?skill, <did:ng:k:skills:programming:yjs>), ?score, 0) AS ?yjs_)
+  BIND (IF(sameTerm(?skill, <did:ng:k:skills:programming:yjs>), ?score, 0) AS ?automerge_)
+  BIND (?tailwind_+?svelte_+?rust_+?rdf_+?yjs_+?automerge_ AS ?total_)
+} GROUP BY ?mail
+ORDER BY DESC(?total)`;
+
     export let commits = {graph:[]};
     let source = "";
     $: source = commits.graph.join(" .\r\n") + (commits.graph.length ? " .":"");
 
+    let results = [];
+
+    $: if (commits.graph.length > 4) {
+      sparql_query(ranking_query, false).then((res) => {
+        console.log(res.results?.bindings);
+        results = res.results?.bindings;
+      });
+    }
+
+    const query = `PREFIX vcard: <http://www.w3.org/2006/vcard/ns#>
+PREFIX xskills: <did:ng:x:skills#>
+PREFIX ksp: <did:ng:k:skills:programming:>
+PREFIX ng: <did:ng:x:ng#>
+CONSTRUCT { [
+    vcard:hasEmail ?email;
+    vcard:fn ?name;
+    a vcard:Individual;
+    ng:site ?public_profile;
+    ng:protected ?protected_profile;
+    xskills:hasRating [
+      a xskills:Rating ;
+      xskills:rated ?level;
+      xskills:skill ?skill
+    ]
+  ]
+}
+WHERE { 
+  ?contact a vcard:Individual.
+  ?contact vcard:fn ?name.
+  ?contact vcard:hasEmail ?email.
+  OPTIONAL { ?contact ng:site ?public_profile . ?contact ng:site_inbox ?public_inbox }
+  OPTIONAL { ?contact ng:protected ?protected_profile . ?contact ng:protected_inbox ?prot_inbox }
+  ?contact xskills:hasRating [
+    a xskills:Rating ;
+    xskills:rated ?level;
+    xskills:skill ?skill
+  ].
+  ?contact xskills:hasRating/xskills:skill ksp:rust.
+  ?contact xskills:hasRating/xskills:skill ksp:svelte.
+  FILTER ( ?skill IN (
+  	ksp:rust, ksp:svelte, ksp:rdf, ksp:tailwind, ksp:yjs, ksp:automerge
+  ) )
+}`;
+
     const openQuery = async () => {
       
       //TODO : return now if already processing (when LDO for svelte is ready)
       // and even disable the button in that case
       try {
-        await sparql_update("INSERT DATA { <> <did:ng:x:ng#social_query_sparql> \"CONSTRUCT { ?s ?p ?o } WHERE { ?s ?p ?o }\".}");
+        await sparql_update(`INSERT DATA { <> <did:ng:x:ng#social_query_sparql> \"${query.replaceAll("\n"," ")}\".}`);
         let commit_id = commits.heads[0];
         let commit_key = commits.head_keys[0];
         let session = $active_session;
@@ -66,25 +129,14 @@
     }
 
     onMount(()=>{
-        console.log($active_session);
+        //console.log($active_session);
     });
-
-    const info = () => {
-    }
   
   </script>
   <div class="flex-col">
-    <h1> Social Query</h1>
-    {#if !source}
-    <p class="p-3">{$t("doc.no_triples")}</p>
-    {/if}
-    <button
-      on:click={info}
-      on:keypress={info}
-      class="select-none ml-2 mt-2 mb-2 text-white bg-primary-700 hover:bg-primary-700/90 focus:ring-4 focus:ring-primary-500/50 rounded-lg text-base p-2 text-center inline-flex items-center dark:focus:ring-primary-700/55"
-    >
-      info
-    </button>
+    <p class="p-3">
+      Social Query
+    </p>
     <Button
       on:click={openQuery}
       on:keypress={openQuery}
@@ -95,6 +147,40 @@
       Start query
     </Button>
 
+    <div class="relative overflow-x-auto">
+      <table class="w-full text-sm text-left rtl:text-right text-gray-500 dark:text-gray-400 table-auto">
+        <thead class="text-xs text-gray-700 uppercase bg-gray-50 dark:bg-gray-700 dark:text-gray-400">
+          <th scope="col" class="px-6 py-3">Email</th>
+          <th scope="col" class="px-6 py-3">Name</th>
+          <th scope="col" class="px-6 py-3">Rust</th>
+          <th scope="col" class="px-6 py-3">Svelte</th>
+          <th scope="col" class="px-6 py-3">Tailwind</th>
+          <th scope="col" class="px-6 py-3">Rdf</th>
+          <th scope="col" class="px-6 py-3">Yjs</th>
+          <th scope="col" class="px-6 py-3">Automerge</th>
+          <th scope="col" class="px-6 py-3">Total</th>
+        </thead>
+        <tbody>
+          {#each results as res}
+          <tr class="bg-white border-b dark:bg-gray-800 dark:border-gray-700 border-gray-200">
+            <td scope="row" class="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">{res.mail.value}</td>
+            <td scope="row" class="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">{res.name.value}</td>
+            <td scope="row" class="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">{res.rust.value}</td>
+            <td scope="row" class="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">{res.svelte.value}</td>
+            <td scope="row" class="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">{res.tailwind.value}</td>
+            <td scope="row" class="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">{res.rdf.value}</td>
+            <td scope="row" class="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">{res.yjs.value}</td>
+            <td scope="row" class="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">{res.automerge.value}</td>
+            <td scope="row" class="px-6 py-4 font-medium text-gray-900 whitespace-nowrap dark:text-white">{res.total.value}</td>
+          </tr>
+          {/each}
+        </tbody>
+      </table>
+    </div>
+    
+    <p class="p-3 mt-10">
+      Raw data
+    </p>
     {#if source}
       <Highlight {language} code={source} class="mb-10"  let:highlighted >
         <LineNumbers {highlighted} wrapLines hideBorder />
diff --git a/ng-repo/src/commit.rs b/ng-repo/src/commit.rs
index 9aeea52..2e533fa 100644
--- a/ng-repo/src/commit.rs
+++ b/ng-repo/src/commit.rs
@@ -10,6 +10,7 @@
 //! Commit that composes the DAG of a Branch
 
 use core::fmt;
+use std::any::Any;
 use std::collections::HashSet;
 use std::iter::FromIterator;
 
@@ -1585,7 +1586,7 @@ impl fmt::Display for CommitBody {
                     RemoveSignerCap(RemoveSignerCap),
                     WalletUpdate(WalletUpdate),
                     StoreUpdate(StoreUpdate), */
-                    _ => unimplemented!(),
+                    _ => write!(f, "!!!! CommitBody Display not implemented for {:?}", v0.type_id()),
                 }
             }
         }
diff --git a/ng-sdk-js/example-webapp-react-socialquery/src/Contact.tsx b/ng-sdk-js/example-webapp-react-socialquery/src/Contact.tsx
index 6a8eb86..71ea64b 100644
--- a/ng-sdk-js/example-webapp-react-socialquery/src/Contact.tsx
+++ b/ng-sdk-js/example-webapp-react-socialquery/src/Contact.tsx
@@ -10,7 +10,7 @@ export const Contact: FunctionComponent = ({nuri}) => {
   const { createData, commitData, changeData } = useLdo();
   useResource(session.sessionId && nuri ? nuri : undefined, { subscribe: true });
   let contact = useSubject(SocialContactShapeType, session.sessionId && nuri ? nuri.substring(0,53) : undefined);
-
+  //console.log(nuri)
   const ksp = "did:ng:k:skills:programming:";
 
   const ksp_mapping = [
diff --git a/ng-sdk-js/example-webapp-react-socialquery/src/Contacts.tsx b/ng-sdk-js/example-webapp-react-socialquery/src/Contacts.tsx
index ef95819..27f8eaf 100644
--- a/ng-sdk-js/example-webapp-react-socialquery/src/Contacts.tsx
+++ b/ng-sdk-js/example-webapp-react-socialquery/src/Contacts.tsx
@@ -12,7 +12,7 @@ export const Contacts: FunctionComponent = () => {
 
   useResource(session.sessionId ? "did:ng:"+session.privateStoreId : undefined, { subscribe: true });
   let myContainer = useSubject(ContainerShapeType, session.sessionId ? "did:ng:"+(session.privateStoreId.substring(0,46)) : undefined);
-
+  //console.log(myContainer.contains?.toJSON())
   if (session.sessionId) {
     container_overlay = session.privateStoreId.substring(46) as string;
   }
diff --git a/ng-verifier/src/inbox_processor.rs b/ng-verifier/src/inbox_processor.rs
index c8d4dc0..8152416 100644
--- a/ng-verifier/src/inbox_processor.rs
+++ b/ng-verifier/src/inbox_processor.rs
@@ -25,12 +25,15 @@ use crate::verifier::*;
 impl Verifier {
 
     pub(crate) async fn post_to_inbox(&self, post: InboxPost) -> Result<(), VerifierError> {
-        match self.client_request::<_,()>(post).await
+        //log_info!("post_to_inbox {:?}",post);
+        let res = match self.client_request::<_,()>(post).await
         {
             Err(e) => Err(VerifierError::InboxError(e.to_string())),
             Ok(SoS::Stream(_)) => Err(VerifierError::InboxError(NgError::InvalidResponse.to_string())),
             Ok(SoS::Single(_)) => Ok(()),
-        }
+        };
+        //log_info!("res {:?}",res);
+        res
     }
 
     pub(crate) async fn create_social_query_forwarder(
@@ -537,14 +540,15 @@ impl Verifier {
                                 return Err(VerifierError::InvalidResponse);
                             }
 
+                            // for t in triples.iter() {
+                            //     log_info!("{}",t.to_string());
+                            // }
+
                             let overlay_id = self.repos.get(&response.query_id).ok_or(VerifierError::RepoNotFound)?.store.outer_overlay();
                             let nuri_ov = NuriV0::repo_graph_name(&response.query_id, &overlay_id);
                             let graph_name = NamedNode::new_unchecked(&nuri_ov);
-
                             let quads = triples.into_iter().map(|t| t.in_graph(graph_name.clone()) ).collect();
-
-                            let commits = self.prepare_sparql_update(quads, vec![], vec![]).await?;
-                            
+                            let commits = self.prepare_sparql_update(quads, vec![], self.get_peer_id_for_skolem()).await?;
 
                         } else {