Multiply is a plugin for WordPress 1.5.x which allows multiple blogs from within the one administration interface. Includes one-click creation of new
000-multiply.phpto your plugins folder, usually
mod_rewrite, make sure to create a new
.htaccessfor each blog.
index.phpfile in the selected Blog Address directory. (See below.)
wp-admin/. Your alternate blogs will need to be upgraded separately when you upgrade your main blog to the next version of WordPress, and that's what this script is for. Until it actually comes out, though, I can't be 100% sure that the script is going to work properly -- caveat emptor.