I have a website in development. It will be a huge informational resource website, in many different languages. Right now, after our first week of development, there are 4,000 pages. This will bloom quite fast over the next couple of months. Also, all these pages are in English, and when we run an automatic translation plugin, our website will grow by at least 8 times overnight. There will probably be hundreds of thousands of pages, if not more, and this will always be growing.
Right now, my website is setup on a cPanel hosting account that has many other "Add-on domains," with other wordpress installs and databases. That is juts some general info. I am wondering, at what point should be I thinking about installing the Multi-DB plugin from WpMuDev, and what general advice do you have for me, for trying to run such a mass Wordpress site.
Any plugin recomenndations, or recommendations in general?