Communities are divisions within Hometown that help our members find others with similar interests. Hometown homepages and public blogs are assigned to communities to make them easier for members to find. It's a good idea to browse through the available communities to see where your blog belongs. Once you've chosen a community, assign your blog to it as follows:
You've now created the basics for a public or private simple blog.
Note: You can't assign a private blog to a community.