I've been using make_resourceful for about 10 years on a large project that has gone through many rails versions.
We use a gem called 'protected_attributes_continued' to keep using the old way of permitting params (attr_accessible) because updating all of our controllers to use the permit syntax would be a ton of work.
As of a recent commit, make_resourceful no longer works in our project. When I submit a form, the params hash has the previous values of the object, instead of the new ones from the form.
By specifically referencing make_resourceful commit ecc014b it works again.
I realize fixing this may not be your top priority, but I just thought I would let you know.