My current network is setup on a WPMU install that was upgraded to WordPress 3.0. However it has multiple problems, some of which are caused by the MU setup. For example the timthumb issue.
I had the idea of creating a brand new install and then importing all of the current sites and info. I found this post http://codex.wordpress.org/Migrating_Multiple_Blogs_into_WordPress_3.0_Multisite which helped explain a lot for me. It seems to be easy enough. Before I begin though I wanted to get any advice and tips from people who have done it before. So please share anything at all.
More importantly though, my current setup is in the root directory at http://www.worldblogosphere.com ... The new install MUST be in the root directory. How can I accomplish this migration if the root directory is already home to the current install?
Thanks for any help,