Please upgrade to 2.2 here.
The 2.0 and 2.1 branches are no longer being updated.
users can't log in after conversion
I used the vanilla2export tool to convert a phpbb3 forum to Vanilla 2 and then put the forum on a fresh Wordpress install.
I am able to log in, but I asked two of my moderators (Global moderators on the phpbb forum) to test, and they get permission denied errors.
Is there any step I might have missed?