diff --git a/editions/prerelease/tiddlers/ActionSendMessageWidget.tid b/editions/prerelease/tiddlers/ActionSendMessageWidget.tid
deleted file mode 100644
index cd08292e1..000000000
--- a/editions/prerelease/tiddlers/ActionSendMessageWidget.tid
+++ /dev/null
@@ -1,33 +0,0 @@
-caption: action-sendmessage
-created: 20141008134309742
-modified: 20150518210909583
-tags: Widgets ActionWidgets
-title: ActionSendMessageWidget
-type: text/vnd.tiddlywiki
-
-! Introduction
-
-The ''action-sendmessage'' widget is an [[action widget|ActionWidgets]] that sends a [[message|WidgetMessages]] back up the widget tree. ActionWidgets are used within triggering widgets such as the ButtonWidget.
-
-! Content and Attributes
-
-The ''action-sendmessage'' widget is invisible. Any content within it is ignored.
-
-|!Attribute |!Description |
-|$message |The message to send (eg, [[WidgetMessage: tm-new-tiddler]]) |
-|$param |Optional parameter string whose meaning is dependent on the message being sent |
-|$name |Optional name of additional parameter |
-|$value |Value for optional parameter whose name is specified in `$name` |
-|//{any attributes not starting with $}// |Multiple additional, optional named parameters that are attached to the message |
-
-! Examples
-
-Here is an example of button that displays both a notification and a wizard, and creates a new tiddler with tags and text:
-
-<$macrocall $name='wikitext-example-without-html'
-src='<$button>
-<$action-sendmessage $message="tm-modal" $param="SampleWizard"/>
-<$action-sendmessage $message="tm-notify" $param="SampleNotification"/>
-<$action-sendmessage $message="tm-new-tiddler" title="This is newly created tiddler" tags="OneTag [[Another Tag]]" text=<<now "Today is DDth, MMM YYYY">>/>
-Click me!
-</$button>'/>
diff --git a/editions/prerelease/tiddlers/Release 5.1.9.tid b/editions/tw5.com/tiddlers/releasenotes/Release 5.1.9.tid
similarity index 100%
rename from editions/prerelease/tiddlers/Release 5.1.9.tid
rename to editions/tw5.com/tiddlers/releasenotes/Release 5.1.9.tid
diff --git a/editions/tw5.com/tiddlers/widgets/ActionSendMessageWidget.tid b/editions/tw5.com/tiddlers/widgets/ActionSendMessageWidget.tid
index 1e88732a2..cd08292e1 100644
--- a/editions/tw5.com/tiddlers/widgets/ActionSendMessageWidget.tid
+++ b/editions/tw5.com/tiddlers/widgets/ActionSendMessageWidget.tid
@@ -1,6 +1,6 @@
 caption: action-sendmessage
 created: 20141008134309742
-modified: 20141107132122081
+modified: 20150518210909583
 tags: Widgets ActionWidgets
 title: ActionSendMessageWidget
 type: text/vnd.tiddlywiki
@@ -16,7 +16,9 @@ The ''action-sendmessage'' widget is invisible. Any content within it is ignored
 |!Attribute |!Description |
 |$message |The message to send (eg, [[WidgetMessage: tm-new-tiddler]]) |
 |$param |Optional parameter string whose meaning is dependent on the message being sent |
-|//{any attributes not starting with $}// |Multiple additional named parameters that are attached to the message |
+|$name |Optional name of additional parameter |
+|$value |Value for optional parameter whose name is specified in `$name` |
+|//{any attributes not starting with $}// |Multiple additional, optional named parameters that are attached to the message |
 
 ! Examples
 
diff --git a/editions/prerelease/tiddlers/VarsWidget.tid b/editions/tw5.com/tiddlers/widgets/VarsWidget.tid
similarity index 100%
rename from editions/prerelease/tiddlers/VarsWidget.tid
rename to editions/tw5.com/tiddlers/widgets/VarsWidget.tid