This is a website for a rather large orginzation, and it basically has 6 other wordpress "blogs" running in one. (for the different branches) and I created a sign up form that depending on their input writes to the different databases that they are allowed access to and that works with out an issue, and I can login to each account indivually.
But I would like just one login form for the entire orginization that logs them into the dashboard of their access. I have been searching in vain if anyone else has done this but I havent come across anything of the sort.
Any ideas, tips, leads, links any thing that can get me going on this?