I abstained from this conversation because there could be a bunch of different answers to your question and I was waiting for one of the admins to jump in. Theoretically, it is very possible to have more than one blog inside a single wordpres installation. There is a variable embedded inside WP called blogID which, much like MT, can point to a bunch of very different blogs being generated from the same code. However, some of the code has been hardset to look at blogID = 1, thus limitings its power. Also, because WP generates pages on the fly (as requested by the visitor), your index file will will have to contain more input to differentiate between various blogs. (e.g. …/blog/index.php/blogID/2 or something) I would say that if you are (more than a beginner) php programmer and are willing to be adventerous, give it a shot.