Bravenet has reached the insanely busy part, as under-represented professions go moody (I've got two glass forges, as when someone occupies one, they invariably want whatever glass I don't have), goblins invade (a little goblin-on-goblin violence was enlightening - any ideas what's going on? (Details below)), the elves have finally turned up and want blood, or sap or something, and I've just discovered a "curious underground structure" peopled with undead slugmen and tigermen.... I don't think I'll explore it yet...
Two ambushes turned up side-by-side, on the other side of my artificial lake, and while I was watching the dwarven caravan deal with the third ambush, on the other side of the map, I noticed combat reports while no fighting was happening - zoom in on it, and the two northern ambushes have slaughtered each other, leaving a one-armed macegoblin who wandered into a trap...
Still, I've got coal, and have just found gold, silver and copper in a granite layer between caverns one and two, so that's a good addition, and I built my main bridge over the gorge with a substantial overhang, and invaders tend to gather on the edge and then get squashed. Good fun.
But either the elves, the goblins, or the undead party in the basement will get me - I wonder which....