yeah, I know, it's a necro post, but the topic fits sort of.  So anyway, I decided I wanted to try Black Dragon and I'm stumped already and I haven't even downloaded it yet, never mind try to install it.  I'm at a page that looks like this: and I don't know what I'm supposed to do here.  Is there some sort of Black Dragon for Dummies site that will walk me through how to download and install?