i agree, it's pretty neat, could make for a more blogish social im twitter thing - Ruben Llibre
@kirsten is right, where is the appeal in a cheap unrealistic business model which won't hold out! This whole idea of sending your files by email to Posterous is just a web 2.0 way of sending old fashioned email attachments to yourself! - Josh Chandler
I've been using Tumblr for some time, and while I prefer that service's ability to skin/theme your own site, Posterous seems to have a much better mail-in interface. Why not post to your own blog? Well, some folks want to keep a "professional" blog but still have a way to share snapshots, favorite videos, etc, right? - Ken Sheppardson
@kensheppardson I believe that Tumblr proves far more effective to the end user, then some stupid email attachments to a blog service does. We have to create a shared experience on the web, not the desktop! - Josh Chandler
Not sure what you mean by "effective to the end user" - Ken Sheppardson