Please off topic me (was menu system, but apparently does not matter what the subject is)

Responses were, so far:

*) hook_signal
*) hook_menu into more than menu (maybe)
*) MVC / RoR routers (I can not care less)
*) callbacks (please, not yet! One issue at one time)

Some useful answers and my responses

a) look at user_menu (newmenu.patch in my sandbox). I handle
TRUE, FALSE,  
and complex stuff there, the latter with moving it to its
own little  
helper functions.
b) More than six parts will not work on neither end. The
builder will not  
store more than six parts. The handler will make an argument
out of the  
7th and onwards. So, you need to write an ugly page
controller if you  
really insist on more than six depth. But, if you ever do
that please  
email me the site URL so I can keep away :P

Could you all *PLEASE* peek in my sandbox, read the code
(test.php  
menu_creator.php and newmenu.patch) and my post and react
accordingly ON  
TOPIC?

Thanks

NK