The granularity of my project is down to an open number (they will probably span on multiple servers) of small groups (mainly of one individual) of protected, *wiki pages* of which the presentation may be associated under various thematic gateways.

I am interested in community advices concerning:

- the existence of similar deployments I could study. - the most appropriate solution between MySQL, Postgres and SQLite. Also to know if NoSQL ports have been investigated? - the most appropriate extension for individual/small group page protection at author level (no fancy cross protection scheme). - the best way to associate the page skin, logo and footers link to the access gateway.

Deep thanks jfc