Also to add to -Hal-, the support area can be found here,
http://wordpress.org/support/
Which is awesome community support. I have used it tons of times and have found good success. My only advice is to make sure you place your posts in the right areas and tag them correctly. This will be a TON with getting a speed quick response. Title is very important as well.
Great overall though, I am a huge Wordpres supporter!
Matt Mullenweg who is the founder was recently on with Startup Studio, thought it was a good listen,
http://www.startupstudio.com/