The Warcraft III Bonus Maps Page offers the latest such boon for Warcraft III: The Frozen Throne, Blizzard's RTS expansion (thanks Frans). Batten down the hatches, here's word on the map titled Hurricane Isle: "In one of the most tumultuous and dangerous parts of the ocean lies an isle run by goblins. Their whole lot in life is to sell zeppelins to wayward seafarers whose ships were destroyed by perilous hurricanes common to these waters."