Update 'This is how I see it, comments please?'

This-is-how-I-see-it%2C-comments-please%3F.md

@@ -1,7 +1,5 @@
 Built on top of a [XWiki](https://www.xwiki.org/).
 
-## Extensions
-
 Any additions we need to make to XWiki would be done via creating our own [Extensions](https://extensions.xwiki.org/xwiki/bin/view/Main/) (the link provides existing examples of how XWiki may be extended).  
 Where possible we will work with existing [Scripting](https://www.xwiki.org/xwiki/bin/view/Documentation/DevGuide/Scripting/) [API](https://www.xwiki.org/xwiki/bin/view/Documentation/DevGuide/API/).
 
@@ -11,7 +9,7 @@ Where possible we will work with existing [Scripting](https://www.xwiki.org/xwik
   - already handled by XWiki
 
 We program for variables, but we build the UI for this later; we test with hand coded variables.
-**[Can we have a couple of examples of "variables"?]**
+examples of "variables"
 
 - Number of stakeholders = size of body
 - % share of 3 groups that make up the body out of the box. It's 1/3 for each.
@@ -24,6 +22,20 @@ We program for variables, but we build the UI for this later; we test with hand
 - Voting time frames
 - etc ...
 
+## Extensions
+* templates to define varables
+* for creating wiki pages with user rights, user groups who can edit the wiki and lock pages
+* creating/joining and leaveing groups, admin of groups.
+* logic for flagging
+* voting
+* sortation for roles and posts
+* user page scrypiting
+* Basic security and checks
+* Activerty streams (by tag/cat)
+* Roles are complex and needed for money but we can leave these out of draft version to keep it KISS
+* 
+
+
 
 ## TODO