Maps the Radio2 style RT standard onto the Press This URL.
As of right now this is a semi-manual process. Since I don't know where in
your templates you want the RT links showing up you will need to edit your
templates and paste in
<?php radio2rt_rt_link(); ?> where you want the
link to appear.
Radio2 is a microblogging platform by Dave Winer (the guy that popularized RSS) it supports three parameters (title, link and description) to pre-fill out the microblog post form. This plugin allows you to accept the same parameters and route it to the WordPress "PressThis" page.
This plugin implements a new standard for a decentralized way to cross post content in a way similar to Twitter's "Retweet" functionality. To learn more about this new standard please read A standard for RT'ing?