Why not metaweblog api? Posterous has api for only posting data. I have not seen one to fetch. If you are the best kid in town why do you need to be afraid of o

Why not metaweblog api? Posterous has api for only posting data. I have not seen one to fetch. If you are the best kid in town why do you need to be afraid of others? If Posterous is open about data portability, customers will be happy as well.