[Plugin: WassUp Real Time Analytics] Compatible up to what WordPress version?

I think this is confusing.

Requires: 2.2 or higher
Compatible up to: 3.2.1

It sounds as if it can be used as long the version is higher than 2.2. And then maybe not …

Does the plugin work with WordPress 3.3.2?

Thanks in advance

http://wordpress.org/extend/plugins/wassup/