I'd like to be able to create more than one wiki for the community. This is so that I can have separate title indexes.  It looks as if the only way to do this is to create one or more group spaces and then use them to set up multiple wikis.  If I just want wikis I have to close all other widgets.  I'm still left with the home page of the group space and can minimise its presence by making it just some HTML with maybe 'click here for wiki' on it.

All this is a bit messy, and I'm not 100% sure how content in such wikis appears or does not in the general community.

Has anyone else gone this route?  What do you advise?

Thanks