anchor.diff:      _ ->
         []
     end.
  +
  +post_body(Post) ->
  +  #panel{id = "post-body", class = "post-body", body = Post#mt_post.body}.
   
   comment_tree(Comments) ->
     comment_tree(Comments, []).
  
positive.code:       #button{id=submit, text="Submit",postback="add-comment-" ++ Id}
    ]}.
  
  event("add-post") ->
    User = wf:user(),
    if
      User =/= undefined ->
        Text = wf:q("textarea"),
        Tags = wf:q("tags-input"),
        Sanit = fun(T) ->
          StripList = "[<>=&$#@!*%];\"\'`",
          re:replace(mtws_sanitizer:sanitize(T), StripList, "", [global, {return, list}, unicode])
        end,
  
        ?DBG("Tags: ~p", [Tags]),
        UserName = ?a2b(User),                        % FIXME
  
negative.code: 
  inner_body(Id) ->
    PathInfo = wf_context:path_info(),
    User = wf:user(),
    PageUserName =
    case dict:find(username, PathInfo) of
      {ok, none} -> none;
  