What I have are several “.com” thematic blogs (Cinema, Economy, Health, etc.), each one with its own forum (joomla and kunena) and independent users, but they have been dead for a long time and now I want to update and restructure everything with a new forum system. If possible a single installation on a VPS, and user base, shared registration, but with each section well separated, because the visits will come from different blogs, as appropriate (Cinema, Economy, etc).
Thanks.