Does anybody know whether this SSO plugin works with vB5

[JDJ2]

I'm on the latest release of vB5.

I don't have any particular problems but a reliable integration of some kind with Wordpress could help me as I have to build some other sites using Wordpress as a front end.

I've installed (from Wordpress) a plug in for SSO: One plus for it is that the developer has developed it so that it will autoinstall from Wordpress. This plugin has a five star rating on Wordpress.org but this is only based on 2 installations. The link also doesn't say which version of vB it works with.

There are lots of forum software programmes (probably more than 10) that I could install from Wordpress; but not vBulletin. I don't really know why this is, given the popularity of Wordpress; I would have thought being able to install vBulletin 5 as a plugin from wordpress would be good for vBulletin 5.

Anyway if there was a reliable plugin that was supported which could integrate the two programmes this might not matter.

https://wordpress.org/plugins/sso-vbulletin/

It doesn't say on the plugin page whether it works with the latest release of vB5. Does anybody have any experience with it? Anyone know whether it will work with vB5?