Property: no_clean_up
Type    : Rooms    
Creator : Rohan
Status  : *
The description is:
Prevents the room from beeing cleaned up (supported in /std/* based rooms).

Help topics available:

no_clean_up	no_fight	no_falcon	no_knight_claim	no_locate
no_magic	no_mass_teleport	no_mind_control	no_tree	no_teleport_in
no_teleport_out	no_teleport	no_walkers	no_wail