Hi @mborin !
The plugin is designed to synchronise users and their meta values on multiple installs of WordPress, where users are in their own separate tables.
Typically on multisite, it’s one install, with all the users in one table and their meta in another. The values are shared, the fact that they aren’t visible or different from one site to another relies on a different mechanism (basically, it’s not because it’s in a remote table, it’s that its access is explicitly limited within the same tables).
There are many other plugins handling several Multisite use cases, and hopefully one for your purpose. WPRUS is made for webmasters who do not wish to rely on a multisite network for whatever reason, but need to keep some level of common ground for their user data across websites.
