They’ve done nothing public with the plugin ever since they “assumed” control of it from James. They released v3.2.5 just so they could put their branding on it and not much more. A sad situation really as it was one of a kind.
Anyway. If you still need it here’s GigaSavvy Team repository for it.
Do what I did and fork the repository, you never know when they’ll decide to take it down.