diff --git a/editions/tw5.com/tiddlers/Reference.tid b/editions/tw5.com/tiddlers/Reference.tid
index c9dbcc3d5..72b7dfecd 100644
--- a/editions/tw5.com/tiddlers/Reference.tid
+++ b/editions/tw5.com/tiddlers/Reference.tid
@@ -3,7 +3,7 @@ modified: 20140910213038857
 tags: TableOfContents
 title: Reference
 type: text/vnd.tiddlywiki
-list: Concepts Definitions WikiText Macros Widgets Filters Messages Commands
+list: Concepts Definitions WikiText Macros Widgets Filters Messages Commands Mechanisms
 
 The following topics provide the canonical reference documentation for TiddlyWiki:
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/AlertMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/AlertMechanism.tid
index 944fb30ac..e1219cf53 100644
--- a/editions/tw5.com/tiddlers/mechanisms/AlertMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/AlertMechanism.tid
@@ -1,6 +1,6 @@
 created: 20140213224306412
 modified: 20140213224622441
-tags: mechanism
+tags: Mechanisms
 title: AlertMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/BootMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/BootMechanism.tid
index e92c717f6..fa92358d0 100644
--- a/editions/tw5.com/tiddlers/mechanisms/BootMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/BootMechanism.tid
@@ -1,6 +1,6 @@
 created: 20130825142900000
 modified: 20140502142900000
-tags: mechanism dev
+tags: Mechanisms
 title: BootMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/DraftMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/DraftMechanism.tid
index 7c0820ccd..839f84bee 100644
--- a/editions/tw5.com/tiddlers/mechanisms/DraftMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/DraftMechanism.tid
@@ -1,6 +1,6 @@
 title: DraftMechanism
 modified: 201308201324
-tags: mechanism
+tags: Mechanisms
 
 Tiddlers that have a `draft.of` field are treated as pending drafts of the tiddler specified in the field. Draft tiddlers should also have a `draft.title` field that specifies the title that will be given to the tiddler when it is saved.
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/EncryptionMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/EncryptionMechanism.tid
index 8659abe2e..f41eafc14 100644
--- a/editions/tw5.com/tiddlers/mechanisms/EncryptionMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/EncryptionMechanism.tid
@@ -1,6 +1,6 @@
 created: 20130825154200000
 modified: 20131129163653069
-tags: mechanism
+tags: Mechanisms
 title: EncryptionMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/HistoryMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/HistoryMechanism.tid
index 49a5c8f3c..d7790550e 100644
--- a/editions/tw5.com/tiddlers/mechanisms/HistoryMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/HistoryMechanism.tid
@@ -1,6 +1,6 @@
 created: 20140213171818824
 modified: 20140516172236345
-tags: mechanism
+tags: Mechanisms
 title: HistoryMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/InfoMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/InfoMechanism.tid
index f44860f35..ab709f1ed 100644
--- a/editions/tw5.com/tiddlers/mechanisms/InfoMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/InfoMechanism.tid
@@ -1,6 +1,6 @@
 created: 20140720164948099
 modified: 20140720165248031
-tags: mechanism
+tags: Mechanisms
 title: InfoMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/LazyLoadingMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/LazyLoadingMechanism.tid
index 615b2833a..b93514a77 100644
--- a/editions/tw5.com/tiddlers/mechanisms/LazyLoadingMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/LazyLoadingMechanism.tid
@@ -1,6 +1,6 @@
 created: 20130825162500000
 modified: 20140206221900969
-tags: dev mechanism
+tags: Mechanisms
 title: LazyLoadingMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/Mechanisms.tid b/editions/tw5.com/tiddlers/mechanisms/Mechanisms.tid
new file mode 100644
index 000000000..36a71164e
--- /dev/null
+++ b/editions/tw5.com/tiddlers/mechanisms/Mechanisms.tid
@@ -0,0 +1,10 @@
+color: #9fa3cb
+created: 20130825153800000
+modified: 20140910211727889
+title: Mechanisms
+tags: Reference
+type: text/vnd.tiddlywiki
+
+These are the internal mechanisms that fit together to make up TiddlyWiki.
+
+<<list-unordered-links "[tag[Mechanisms]]">>
diff --git a/editions/tw5.com/tiddlers/mechanisms/ParsingMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/ParsingMechanism.tid
index a64ac5faf..1960c4e5a 100644
--- a/editions/tw5.com/tiddlers/mechanisms/ParsingMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/ParsingMechanism.tid
@@ -1,5 +1,5 @@
 title: ParsingMechanism
-tags: mechanism dev
+tags: Mechanisms
 created: 201311011307
 modified: 201311011307
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/PluginMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/PluginMechanism.tid
index 5d41cedc1..33c346327 100644
--- a/editions/tw5.com/tiddlers/mechanisms/PluginMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/PluginMechanism.tid
@@ -1,6 +1,6 @@
 created: 20130826122000000
 modified: 20140815094840608
-tags: mechanism
+tags: Mechanisms
 title: PluginMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/PopupMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/PopupMechanism.tid
index f8157692b..a8cc56710 100644
--- a/editions/tw5.com/tiddlers/mechanisms/PopupMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/PopupMechanism.tid
@@ -1,6 +1,6 @@
 created: 20131212175656755
 modified: 20131212180213909
-tags: mechanism
+tags: Mechanisms
 title: PopupMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/RenderingMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/RenderingMechanism.tid
index 23e2b6ae9..f359c94dc 100644
--- a/editions/tw5.com/tiddlers/mechanisms/RenderingMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/RenderingMechanism.tid
@@ -1,5 +1,5 @@
 title: RenderingMechanism
-tags: mechanism
+tags: Mechanisms
 created: 201311011307
 modified: 201311011307
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/StartupMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/StartupMechanism.tid
index 19b50d6ac..ccd77046f 100644
--- a/editions/tw5.com/tiddlers/mechanisms/StartupMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/StartupMechanism.tid
@@ -1,6 +1,6 @@
 created: 20140502142900000
 modified: 20140502142900000
-tags: mechanism dev
+tags: Mechanisms
 title: StartupMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/StateMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/StateMechanism.tid
index d90f48752..342ca52d4 100644
--- a/editions/tw5.com/tiddlers/mechanisms/StateMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/StateMechanism.tid
@@ -1,6 +1,6 @@
 created: 20131228164411884
 modified: 20131228164955084
-tags: mechanism
+tags: Mechanisms
 title: StateMechanism
 type: text/vnd.tiddlywiki
 
diff --git a/editions/tw5.com/tiddlers/mechanisms/TestingMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/TestingMechanism.tid
index 8c69e2dfb..f3c330d52 100644
--- a/editions/tw5.com/tiddlers/mechanisms/TestingMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/TestingMechanism.tid
@@ -1,5 +1,5 @@
 modified: 201311222159
-tags: dev mechanism
+tags: Mechanisms
 title: TestingMechanism
 
 TiddlyWiki5 incorporates the Jasmine JavaScript testing framework (see http://pivotal.github.io/jasmine/). It allows the same tests to be run both in the browser and under Node.js.
diff --git a/editions/tw5.com/tiddlers/mechanisms/TranslationMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/TranslationMechanism.tid
index bb2529491..bebc26d8c 100644
--- a/editions/tw5.com/tiddlers/mechanisms/TranslationMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/TranslationMechanism.tid
@@ -1,10 +1,10 @@
 created: 20140217173700918
-modified: 20140217173713987
-tags: mechanism
+modified: 20140911183846401
+tags: Mechanisms
 title: TranslationMechanism
 type: text/vnd.tiddlywiki
 
-The translation mechanism of TiddlyWiki manages and switches between language plugins that provide translations of the TiddlyWiki user interface. [[How to create a translation for TiddlyWiki]] explains how translators can create and submit translations for TiddlyWiki.
+The translation mechanism of TiddlyWiki manages and switches between language plugins that provide translations of the TiddlyWiki user interface. The developer site at http://tiddlywiki.com/dev/ explains how translators can create and submit translations for TiddlyWiki.
 
 The title of the current language plugin is read from the tiddler [[$:/language]]. If the selected plugin changes then any displayed translateable text automatically changes.
 
@@ -12,6 +12,6 @@ Translation plugins are bundles of tiddlers that each contain an indepedent tran
 
 Translatable strings are generally in the namespace `$:/language/`, for example:
 
-* [[$:/language/ControlPanel/Tools/Encryption/ChangePassword/Button]]
+* [[$:/language/EditTemplate/Shadow/OverriddenWarning]]
 * [[$:/language/Docs/ModuleTypes/isfilteroperator]]
 * [[$:/language/EditTemplate/Fields/Add/Value/Placeholder]]
diff --git a/editions/tw5.com/tiddlers/mechanisms/UpgradeMechanism.tid b/editions/tw5.com/tiddlers/mechanisms/UpgradeMechanism.tid
index 3660e7e5b..63b5bca84 100644
--- a/editions/tw5.com/tiddlers/mechanisms/UpgradeMechanism.tid
+++ b/editions/tw5.com/tiddlers/mechanisms/UpgradeMechanism.tid
@@ -1,7 +1,7 @@
 title: UpgradeMechanism
 modified: 20140711090154150
 created: 20140711090154150
-tags: mechanism
+tags: Mechanisms
 
 # Open upgrade.html
 # Includes a data tiddler called `$:/UpgradeLibrary` that contains the latest compatible versions of all plugins in the library