This can be a problem since you may want to avoid to
have people
uploading mp3 or other.
Nope, uploading is done with the EditFileCommand
This could be a problem but I like the idea that you
have
a group of admin
Well it would just we a group named admin without special
semantics.
You decide what rights they have the same way to decide what rights
any other group has.
I think that what is important is that one admin
should not be able to
go and delete users of other admin since we may have multiple wikis
running on the same servers.
User/Groups/Command Sets are only per Wiki (SW2Kernel
to be exactely)
I'm currently setting up a SW2 Image based on 3.8.