we recentely upgrade our system from 2.2.5 with FAQ 1.6.5 to 3.0.6 with FAQ 2.0.2.
the system run well

but we haven't found any information about migration process for FAQs
where we could found some info?
OTRS 3.0 on Debian with MySQL database connected to Opnen LDAP for Agents and Customers.