W4OS is a WordPress plugin for OpenSimulator grid management. It allows users to register for an avatar and choose a starting outfit. It also provides useful blocks that can be displayed on any page, sidebars, headers and footer (via shortcodes, widgets or Gutenberg blocks).
It is pretty easy to set up, so you can start accepting new users within minutes.
The project is sponsored and developed by Speculoos World and Magiiic.
Stable release
Candidate
With the most recent improvements and features. Something close to the next stable release, but there might be some bugs left.
Development
The current development, unstable version. Really don’t use it in production environment. It might (and does probably) contain bugs or work in progress.