I read about this promo at two blogs and noticed some rather unpleasant comments by visitors. (Thanks to Sam for pointing out these comments)
They "sounded" as if they paid for this and were take for a ride. Seriously, its a giveaway and the blogs tried to share them.

Why do these guys get angry at them for an action at the developer's end?
Free is free. Whats wrong with a comment like "Promo no longer works" and perhaps a sad smiley :-(

Instead they resort to abuse. tsk...tsk

Anyway back to topic, nice share Jeremy, hard luck for the others though.