At the moment, both Wikis share the users and the session cookies. What's about sharing the user pages (all pages prefixed by "USER:"). I'm not sure, if it is directly possible, but a frequently database copy is possible.
- I think it is a better idea to let users choose for themselves, most userpages are designed especially for MKW CTs, if they want another userpage here they can get it. But for now a default template holding the link to the userpage of the normal wiki is the best solution in my opinion.
- kHacker35000vr (talk) 21:37, 5 August 2014 (UTC)
I have added Interwiki links like the Wikipedia language links. This will change the semantics of the Interwiki links a little bit (see Sandbox).
The idea: similar articles in the other wiki are linked in the left column below the 'tools box'. If we want this, I try to replace the 'language' words into 'other Wikis'.