sorry to hear this, man... guess i'll be modding the hinge pins on my 1J after all...
@len - just a suggestion... if you're planning to fix that cracked hinge, you could get the pin out first and sand it before super-gluing the crack. to be on the safe side, still put some oil/lubricant coz i've tried pushing it out w/out any lube, and the pin wouldn't budge and the crack might worsen if it's forced. good luck fixing it.