So still do not understand clearly - is it tested and I can do 1.5 final with MySQL 5.1 migration to 1.5 final MySQL 5.6 all with the installer in #1 post?
And will this be upgradable to later 1.6 Pre standard installer? Because I see this is special build.
Have you tried to convert with "ALTER table" SQL commands?If you have a solution
i attached script with ALTER there https://forum.team-mediaportal.com/threads/use-innodb-as-mysql-engine.114397/page-4#post-941725 (in case anyone wants to test this) - that was proved as working by many people