Just thought I'd give this topic a bump on the extremely small chance that someone decides to play the game.
There as recently bee a big update (the game is actually nowhere near finished, but still great to play) and now that the bugs have been mostly cleared from this version I thought I'd post a link because...well...might as well.
Main Page (has download link): http://www.bay12games.com/dwarves/
Forums (advise reading to pick up hints that are required for any degree of success): http://www.bay12games.com/cgi-local/ultimatebb.cgi
The Wiki (very useful for finding out what it was that you did wrong that caused the entire mountain to sink 8 foot and then explode): http://dwarf.lendemaindeveille.com/index.php/Main_Page
Its a fun game if you give it a chance, Although admittedly it is hard to get into at first. The graphics might put some people off but it is still a very detailed game, and if you use your imagination then the graphics are as good as you want them to be (just the like special effects in a book ).
Oh, and being bad at the game is no reason to give up... it is designed so that success is pretty much impossible (depending on what you consider success to be, of course). Your fortress might be the strongest that you have ever had and it might seem that nothing can go wrong, and then one tiny incodent can bring the entire thing down around your ears (my latest fort failed because a masterful meal prepared by my best chef went rotten. He was so affronted by this that he went on a rampage, killing dogs, cats, cows and babies. This caused everyone else to go mad and within a minute the entire fort and broken down into utter madness).