reblog posts directly from your reader, which displays a stream of all the updates published on all the blogs you follow from your WordPress.com account.
We’ve also brought the reblog button back to the toolbar that appears at the top of the screen when you’re logged into WordPress.com. Note that you’ll only see the like and reblog options while you’re looking at individual posts.
For example, you’ll see this on the left side of your toolbar while viewing http://en.blog.wordpress.com/2012/01/20/read-blogs:
And your toolbar will look like this while you’re browsing the home page of en.blog.wordpress.com:
How does reblogging work?
Reblogging is a quick way to share posts published by other WordPress.com users on your own blog. People have been reblogging others’ posts since blogging started, but our new reblogging system enables authors to retain greater control over their content.
When a post is reblogged, it shows up with a link back to the blog it came from, the first image in the post, an excerpt of the post’s introduction (if it contains text), and thumbnails of any other images that the post contains. It also shows any comments left by the person who reblogged the post:
Reblogs published on blogs you follow will also appear in your reader:
What happens when my posts get reblogged?
An excerpt of your post will be published on the reblogger’s site (with a link back to your original post), and you’ll receive a reblog notification in the post comments (you might need to approve it first):
You’ll also receive an email notification of the reblog.
Do I get credit when someone else reblogs one of my posts?
Absolutely! All reblogs contain a link back to your original post, so the more people reblog your posts, the more likely it is that you’ll attract new visitors (and perhaps new followers, too!).
What happens if I reblog a reblog?
If, for example, Stephane reblogs a WordPress.com announcement on his site and Lori reblogs Stephane’s reblog, Lori only re-publishes any comments Stephane made about the announcement. If Lori wants to share the original announcement, she should reblog the post from en.blog.wordpress.com, not from Stephane’s reblog. But if Stephane leaves a really clever comment, Lori might want to share it by reblogging his reblog on her site.
Can I edit a post I’ve reblogged?
You can go back and edit the comments you left when you reblogged a post, but you cannot edit any parts of the original post excerpt (including the post title). If you like, you can add categories or tags to the post. Reblogs show up under Posts → All Posts in your dashboard, and they can be edited the same way you edit your own posts.