Hi Peter, Many CMS's contain multi-site functionality, which allows you to install code once and run many sites from the same or several different databases. Not sure about PHPNuke - but I have read about this funcionality in other PHP CMS's (and I think Plone does it too!) What happends in some cases (when you are restricted to one database by your host.) is that people will place a prefix on the name of their tables (again functionality built into some CMSs). So a user table might look something like site1_usertable, site2_usertable, etc. for each and every table. It's ugly because you can frequently have hundreds of tables in your database - but does work. Peter Murray wrote: >Thanks to everyone for their input and thoughts on content management >software for web portals etc. I can see what I am going to be doing over >the holidays ;-)) >One question addressed to the more technically minded, if anyone can answer: >- is it possible to run two different portals from one installation of, for >example, PHPNuke (or other CMS system)? - if so, does it just need two >different MySQL databases? - or do you need to do a full installation of >PhPNuke etc every time? >- to try and concretise the question in case the above is not clear - if I >want to run two websites, one for the hypothetical website >www.osorg01.org and one for www.osorg02.org, what do I need to do in >PHPNuke or similar? Do I need a full instalation for each, or just two >separate databses, or otgher setup? >I have tried playing around with it a little bit and cannot seem to find an >answer, and wondered if anyone knew and could save me hours of 'valuable >learning experience'? > >Regards, Peter Murray > > > > >