[JRD!]

Just add:

[CustomMessages]
Icons=Icons:

[#Code]
function UpdateReadyMemo(Space, NewLine, MemoUserInfoInfo, MemoDirInfo, MemoTypeInfo,
  MemoComponentsInfo, MemoGroupInfo, MemoTasksInfo: String): String;
var
  S1, S2: String;
begin
  S1 := '';
  S2 := '';
  S1 := S1 + MemoDirInfo + NewLine + NewLine;
  if IconCB.Checked then
  S2 := #32#32#32#32#32#32+CustomMessage('Icons')+ NewLine + #32#32#32#32#32#32#32#32#32+CustomMessage('CreateDesktopIcon');
  S1 := S1 + MemoTasksInfo + NewLine + S2 + NewLine;
  Result := S1;
end;