I have been dealing with Multi-DB for about 3 days now to no avail. In fact, I manage to get to the very end of the procedure (I see all green text from move-blogs.php and all.) But for some strange reason I just keep getting an "Error Establishing Database Connection" when I visit my site.
When I remove all multi-DB files, my site works beautifully again.
Since I am pretty much done dealing with this, I've decided to ask one last question: Does anyone mind using TeamViewer (or other) and spending 20 minutes doing this on my behalf?
I already created all 16 databases AND I assigned a username/password with full privileges. So the only work left is simply adding the information to db-config and move-blogs.php. You will have full access to everything.
Any takers? I know your time is valuable, but I do believe half the work is already done.
Note: I highly doubt I will continue to troubleshoot at this point, even with suggestions.