Reblog posts accross the network, Share a post link from a blog to another blog on the same WP multisite network and include the post content !

Reblog, reshare, retweet your wordpress posts to facebook, twitter, plurk, tumbr, friendfeed, livejournal, diigo, delicious and linkedin.

Use your wordpress blog to aggregate and reblog all friends and sites from across the web.

Reblog posts: create a new post and redirect to an old one

PressForward provides an integrated workflow for curating content aggregated from the web.