Are there any plans in the works for stream lining the process of inviting people to join WordPress via a reader invitation from a blogger hosting a private blog?
As it is, a person needs to sign-up for an account, wait for the private blogger to add them as a user, and then manually enter the private blog address or await a link from the blogger. It is a clunky process and not as streamlined as adding people to one's blog as an author, contributor, etc...