when u boot up WC3, u still have v1.06, so u can still boot it up. but when u get onto bnet (through WC3) it makes u DL the new patch. when the new patch is done, it makes u restart WC3, and thats when u need the crack.
edit- and if u still cannot see how it resembles a crown, u are more of an idiot than not knowing what i stated above.