Is this add-on continued to be developed? Rated 1 out of 5 stars

It was really helpful when it worked, and I don't want to go back to FF4. Are there any plans to keep developing the add-on and make it compatible to FF5/6 ?
Thanks

This review is for a previous version of the add-on (1.6.1). 

Overylay is not being added in ff5 Rated 1 out of 5 stars

Overylay is not being added in ff5, even not after re-install :(

This review is for a previous version of the add-on (1.6.1).