1 files changed, 15 insertions, 8 deletions
diff --git a/TWiki/TWikiImplementationNotes.mdwn b/TWiki/TWikiImplementationNotes.mdwn
index 00f60ceb..d30b789d 100644
--- a/TWiki/TWikiImplementationNotes.mdwn
+++ b/TWiki/TWikiImplementationNotes.mdwn
@@ -253,6 +253,10 @@ The new `lib/TWiki/Plugins` directories contain core configuration, libraries an
     <td> Attachment handling </td>
   </tr>
   <tr>
+    <td><code>TWiki/Form.pm</code></td>
+    <td> Form handling </td>
+  </tr>
+  <tr>
     <td><code>TWiki/Meta.pm</code></td>
     <td> Meta data in topics </td>
   </tr>
@@ -503,16 +507,19 @@ The `data` directory stores TWiki page data as individual text files. Each activ
     <td> xxxx </td>
   </tr>
   <tr>
+    <td colspan="2"> _default directory can be copied to empty directory when creating new Webs </td>
+  </tr>
+  <tr>
     <td><code>_default/.changes</code></td>
-    <td> xxxx </td>
+    <td> Record of topic changes recorded here </td>
   </tr>
   <tr>
     <td><code>_default/WebChanges.txt</code></td>
-    <td> xxxx </td>
+    <td> Display most recent changes </td>
   </tr>
   <tr>
     <td><code>_default/WebChanges.txt,v</code></td>
-    <td> xxxx </td>
+    <td> History </td>
   </tr>
   <tr>
     <td><code>_default/WebHome.txt</code></td>
@@ -897,19 +904,19 @@ _Used to flexibly control appearance of rendered pages..._
   </tr>
   <tr>
     <td><code>rename.tmpl</code></td>
-    <td> xxxx </td>
+    <td> Doing a new topic rename, user chooses web &amp;amp; topic </td>
   </tr>
   <tr>
     <td><code>renamebase.tmpl</code></td>
-    <td> xxxx </td>
+    <td> Used by other rename templates </td>
   </tr>
   <tr>
     <td><code>renameconfirm.tmpl</code></td>
-    <td> xxxx </td>
+    <td> Confirming a pre-specified rename e.g. when undoing a rename </td>
   </tr>
   <tr>
     <td><code>renamerefs.tmpl</code></td>
-    <td> xxxx </td>
+    <td> Rename done, still some references to change (topcis were previously locked) </td>
   </tr>
   <tr>
     <td><code>search.tmpl</code></td>
@@ -925,7 +932,7 @@ _Used to flexibly control appearance of rendered pages..._
   </tr>
   <tr>
     <td><code>searchrenameview.tmpl</code></td>
-    <td> xxxx </td>
+    <td> Used by <code>rename</code> to list references to topic being renamed </td>
   </tr>
   <tr>
     <td><code>twiki.tmpl</code></td>