mySQL Replication in Rails >= 2.x

Hi all.

We are using "Mysql Replication Adapter" with our Rails 1.2.5 app, and during the process of upgrading to Rails 2.1.1, there seem to be some incompatibilities.

Are you successfully using "Mysql Replication Adapter" or a different adapter for mySQL replication in Rails >= 2.x?

Thanks for any insight. -Chris