Version 2.0.0 pre-release 3 has been released! Including new features such as custom pages, a widget system, even friendlier forum URLs and also punishments, it's a huge step closer to a full version 2 release.
You can update from pre-release 2 via the AdminCP -> Update tab, and new installations can download it from https://github.com/NamelessMC/Nameless/releases/tag/v2.0.0-pr3
Please keep in mind, it's still a pre-release so there may be bugs and missing features. It's not recommended to use it on a public site.
A full changelog can be found here