New test on new working environment:
PHP 5.3.8
Apache 1.3.41

From administration, while creating new menu from Menus Manager (this is stupid Menus manager and Menu manager, see how is solved in the others CMS) - gives old legacy style - Database updated instead of new JQuery message.

Access filter on the menu manager (which should be Menu Items, or Links Manager) need clarification, description field - what for is this access filter.

...and still wont show up. The damn block is visible only for Force users :)