I am not sure where to put this one....

I have a blog I am using, but I want to get serious with my blog and TAKE it to the next level.

I am looking for the best Blog SITE provider that;

1. Free
2. Some changes can be made by user, but it must be easy enough for me to use. I would like to be ABLE to move a few things around and kind of change some of the things I would like, but I don't want it too complicated.
3. Has a large AMOUNT of members
4. Has a large amount of interaction by the users going on throughout the day.
5. Basically, is a popular and interesting Blogging site provider.

I think that is about it. :-)
Well there is plenty of blog software out there:

WordPress
b2evolution
Nucleus

WordPress is more than likely the most popular, and the most powerful.
They are all free too, by the way.at rack111.com , nucleus is free with the free hosting accountQuote from: diablo416 on SEPTEMBER 07, 2008, 10:42:02 PM

at rack111.com , nucleus is free with the free hosting account

Well there is plenty of blog software out there:

WordPress
b2evolution
Nucleus

WordPress is more than likely the most popular, and the most powerful.
They are all free too, by the way.

Thanks for info