anchor.diff:              <tr>
                   <td width="1%">
                       <input type="radio" name="openPerms" value="true" id="rb01"
  -                     <%= ((openPerms) ? "checked" : "") %>>
  +                     <%= ((!mucServer.isRoomCreationRestricted()) ? "checked" : "") %>>
                   </td>
                   <td width="99%">
                       <label for="rb01">Anyone can create a chat room.</label>
  
positive.code: <jsp:include page="title.jsp" flush="true" />
  
  <p>
  Below is a list of users allowed to create rooms. An empty list means that <b>anyone</b> can create
  a room.
  </p>
  
  <%  if (errors.size() > 0) { %>
  
negative.code:             for (String user : removeables) {
                  mucServer.removeUserAllowedToCreate(user);
              }
              mucServer.setRoomCreationRestricted(false);
              response.sendRedirect("muc-create-permission.jsp?success=true");
              return;
          }
          else {
              mucServer.setRoomCreationRestricted(true);
              response.sendRedirect("muc-create-permission.jsp?success=true");
              return;
          }
  