Here what I feel. Posterous v WP blog ( hosted on a custom domain and not *.wordpress.com)
Posterous : Pros
1. Very easy to set up.
2. Easy to put up photo albums (no need for plugins etc)
3. No need for upgrading etc. Posterous does that for you.
Cons:
1. Limited customization (themes, widgets etc)
2. Cannot put up ads
Posterous : Pros 1. Very easy to set up. 2. Easy to put up photo albums (no need for plugins etc) 3. No need for upgrading etc. Posterous does that for you.
Cons: 1. Limited customization (themes, widgets etc) 2. Cannot put up ads