Rules on what should be in the Wiki and what should be here?

Can we establish a set of rules what part of the Askbot content may stay here, and what should - long-term or short-term - go into the Wiki as reference? Specifically: * Should the installation instructions that currently reside inside the installation package be migrated to the Wiki? Or should it stay where it is to avoid doubling the maintenance effort? It *would* be nice to have in the Wiki IMO. * Should language translation discussion like [this one][1] be moved to the Wiki when translation is finished to avoid the clogging of search results? (Seeing as those discussions contain a lot of important keywords) [1]: http://askbot.org/en/question/49/german-translation