Thread: sharing users between separate wordpress installations

sharing users between separate wordpress installations

I have a site that is built up of 9 different wordpress sites all with their own databases and all running job roller.

All the sites are on the same server and all come under the same domain. eg http://www.example.com/wordpress1 http://www.example.com/wordpress2 etc

Is it possible to share users between each site and databases? For example, if a user signed up to one site, they will then be signed in all the other sites as well?

I have had a look on-line but all the forums talk about using the same database on wordpress multi site.

really stuck here! Thanks