I have just discovered Blogplot

It seems to be around for a year os so... But I didn't notice it.

Blogplot.com is now hosting free CoreBlog accounts. You will have access to all the standard features of CoreBlog with the capability to customize to your needs. You will also have access to all Zope products on our server in your CoreBlog instance. To get started simply email us with a subject line "Free CoreBlog Account" along with domain name information. You may register your own domain name and we will gladly manage your dns, or you can simply use a sub-domain of Blogplot.com (i.e. yourname.blogplot.com).

There are already a bunch of Coreblogs hosted there

well, I think it's worth to know there's Coreblog world outside Japan...

It's the second Coreblog community that I know, after our own at Eibar.org but well, theirs is in English and have more independent URL's than ours. However, our Coreblogs have a small fixed content editor for extra pages that comes handy.