TIgor4eg

<p>This plugin takes tweets from public profile and posts to VK.com(VKontekte).</p>
<p>Plugin stores last 50 tweets. New tweets are checked every 10 minytes (depends on WP-Cron) and every time you visit settings page. All links appear unshorted. First link in tweet is parsed as attachement to VK Wall post. Twitter usernames will appear as a link to twitter profile.</p>


Twi2VK

This plugin posts twitter statuses to VK.com

Randy Hunt

<p>Crossposterous will cross-post your WordPress blog post to your Posterous site. You can choose whether to post a teaser with a link back your WordPress blog post or cross-post the full content.</p>
<h3>Configuration</h3>
<ol>
<li>Enter your Posterous email and password (used to log into http://posterous.com)</li>
<li>Select the site from the drop-down</li>
<li>Chose “Link back to post” or “Post full content”</li>
</ol>


Crossposterous

WordPress to Posterous cross-posting plugin.

Twi2VK vs Crossposterous