Some other bloggers (using other sites/their own hosting/etc.) are unable to comment. They do not have wordpress accounts, but when they go to make a comment on my blog they are prompted to "sign in". I found the box and unchecked it for allowing only wordpress members to comment - but still they can't comment with just filling in name/email/url. Help?
The blog I need help with is unlikelygypsy.wordpress.com.