I just set up anope 2.0.1 with unrealirc on windows.
I get it working-- I start unrealirc and then start anope, and it connects. I am able to use nickser, chanserv, etc. I register some channels and usernames. Then I restart unrealirc (and then re-run anope to connect) and all of those registrations are lost. I don't see anything glaring in the log files. Is there something you think I'm missing that prevents me from persisting this information?
I have the standard configuration, using the "anope.db" flatfile. I have confirmed that this file is out there with a recent modified date, but I don't see any registration info in here.