What are you talking about when you say, "Blog Script"? We used WordPress for years here at JoeFm. Using WordPress as a blog is easy and looks good, but we found that when we wanted to have more of a user interactive site for discussions back and forth, it did not work for us. We are in the process of migrating our site to XenFore with the hopes to have more of a interactional site. Being in the transition period of moving to XenForo its been rather slow with signups. We are getting about two a day and 95% of these are members who are current members of the old Wordpress site. However, we have noticed when they do sign up, there is more of a chance of them interacting with our new site in posting of messages and or replying to a posting then when they logged on to our Wordpress site.