I would like to know how create a second blog using the same domain. E.g. : www.mysite.com.br (domain main) and blog.mysite.com.br would be the second blog. It is possible?
Yes, this is possible. You can create a second blog on your dashboard once you log in. Then you can configure your blog on the www subdomain following the instructions to connect your domain to Blot. You can use as many different subdomains as you like, in addition to hosting the apex domain on Blot too! Please let me know if you have any questions about this