[Web-cyradm] Converting to Cyrus 2.2 and FQUN

[Chris Dos]

I've been using Web-Cyradm for a very long time.  I'm attempting to set up Maia Mailguard and I really need to
convert to FQUN.  I've managed to upgrade Cyrus from 2.1 to 2.2, and everything seems to be working fine at
this point.  Users are still authenticating with user.domain.com.  Now I need to convert from the old 0.5.4
setup to the new 0.5.5beta setup.  I've gone through the mailing lists, and I've tried changing my sql
statement in my imapd.conf file to:

sasl_sql_statement: select password from accountuser where username='%u@%r' or (username='%u' and domain_name='')

That doesn't work for met yet.

Is there a mini-howto on how to convert from an existing 0.5.4 setup to 0.5.5 and using FQUN?  I figure I'll
have to make manual changes to the mysql DB, and thats fine too.  I just need to find out what steps I need to
take in order to pull this off.

Ideally, I'd like users to be able to authenticate with both FQUN and user.domain.com.  Thanks much.

	Chris