diff --git a/lib/Tail/Tool/Config.pod b/lib/Tail/Tool/Config.pod
index 345ab92..e0c116d 100644
--- a/lib/Tail/Tool/Config.pod
+++ b/lib/Tail/Tool/Config.pod
@@ -21,39 +21,21 @@ to a config file.
 
   ---
   configs:
+    # the is a named configuration
     log4perl:
-      post_process:
-        - !!perl/hash:Tail::Tool::Plugin::Highlight
-          many: 1
-          post: 1
-          regex:
-            - !!perl/hash:Tail::Tool::Regex
-              colour:
-                - yellow
-              enabled: 1
-              regex: !!perl/regexp (?-xism:\bWARN\b)
-            - !!perl/hash:Tail::Tool::Regex
-              colour:
-                - red
-              enabled: 1
-              regex: !!perl/regexp (?-xism:\bERROR\b)
-            - !!perl/hash:Tail::Tool::Regex
-              colour:
-                - magenta
-                - bold
-              enabled: 1
-              regex: !!perl/regexp (?-xism:\bFATAL\b)
-            - !!perl/hash:Tail::Tool::Regex
-              colour:
-                - magenta
-              enabled: 1
-              regex: '[{]"\w\w\w:\w+Request":([{](?:(?:(?>[^{}]+|(?1))+))[}])[^}]*[}]'
+      # Specify any PRE process plugins
       pre_process:
+        # GroupLines allows you to controll when a new is considered finished.
         - !!perl/hash:Tail::Tool::Plugin::GroupLines
           regex:
             - !!perl/hash:Tail::Tool::Regex
               enabled: 1
+              # this is matching on a date string in square brackets at the
+              # start of a line
               regex: !!perl/regexp '(?-xism:^\[\d\d\d\d/\d\d/\d\d \d\d:\d\d:\d\d\])'
+        # Spacing allows you inject blank lines when nothing has happened for
+        # a period of time. In this case after 8 seconds, insert 2 blank lines
+        # after 15 seconds insert 5 blank lines
         - !!perl/hash:Tail::Tool::Plugin::Spacing
           last_time: 1300055107
           lines:
@@ -71,6 +53,8 @@ to a config file.
             - !!perl/hash:Tail::Tool::Regex
               enabled: 0
               regex: !!perl/regexp (?-xism:MyApp::Annoying)
+        # Ignore plugin allows you hide certain lines (in this case any line
+        # containing MyApp::Session)
         - !!perl/hash:Tail::Tool::Plugin::Ignore
           many: 1
           post: 0
@@ -78,6 +62,37 @@ to a config file.
             - !!perl/hash:Tail::Tool::Regex
               enabled: 0
               regex: !!perl/regexp (?-xism:MyApp::Session)
+      # specify any POST process plugins
+      post_process:
+        # The Highlight plugin allows you to colour parts of a line
+        # The follwoing example highlights WARN / ERRROR AND FATAL
+        # messages in yellow / red and magenta respectivly
+        - !!perl/hash:Tail::Tool::Plugin::Highlight
+          many: 1
+          post: 1
+          regex:
+            - !!perl/hash:Tail::Tool::Regex
+              colour:
+                - yellow
+              enabled: 1
+              regex: !!perl/regexp (?-xism:\bWARN\b)
+            - !!perl/hash:Tail::Tool::Regex
+              colour:
+                - red
+              enabled: 1
+              regex: !!perl/regexp (?-xism:\bERROR\b)
+            - !!perl/hash:Tail::Tool::Regex
+              colour:
+                - magenta
+                - bold
+              enabled: 1
+              regex: !!perl/regexp (?-xism:\bFATAL\b)
+            # This is an example of highliting a balanced bracket object
+            - !!perl/hash:Tail::Tool::Regex
+              colour:
+                - magenta
+              enabled: 1
+              regex: '[{]"\w\w\w:\w+Request":([{](?:(?:(?>[^{}]+|(?1))+))[}])[^}]*[}]'
 
 =head1 BUGS AND LIMITATIONS