@adamn Free accounts do allow following people and replying. Posting to a microblog needs to be either a paid account or by using an external hosted blog like WordPress. The pricing help page has some more details.
Replying to:
@adamn Free accounts do allow following people and replying. Posting to a microblog needs to be either a paid account or by using an external hosted blog like WordPress. The pricing help page has some more details.