oj.dupuis

Based on Varsnish plugins by pkhamre, wfelipe, eitch, but heavily forked for 
extensibility.
WordPress Varnish Purges is a plugin that purges new and edited content, it’s 
intent is to be usable for a multi-site installation, to support all necessary 
purge orders for wordpress and to be expandable via extensions.
This plugin purges your varnish cache it’s intent is do do it for any action 
taken. This plugin supports what is called extensions that can be added to add 
special purges for specific wordpress plugins.
This plugins is mainly aimed at multi-sites installations (but can be used on a mono site installation) and requires some knowledge about varnish and vcl files.
<h3>Planned in a really near future</h3>
<ul>
<li>update wordpress VCL (done commit 
d75458e688caa201cf353c54410b42d000f63140)</li>
<li>extension check for a warning when unsupported plugins or widget is 
installed.</li>
<li>support for nextgen gallery</li>
<li>wiki, especially for varnish configuration.</li>
</ul>
<h3>Donate</h3>

Plugin Varnish Purges

Based on Varsnish plugins by pkhamre, wfelipe, eitch, but heavily forked for

Smartpixels

Arul

<a href="http://www.smartpixels.net/?post_type=products&p=628" rel="nofollow ugc">Smart Varnish</a> A simple plugin to bypass varnish caching for logged in users and serve uncached content.
Useful for websites that don’t want to serve cached content for logged in users and at the same time want to serve cached content to guests.
NOTE: This plugin requires knowledge of varnish caching and server administration, it will not work out of the box. We cannot guarantee it will work in every scenario and recommend usage with discretion.
Please follow the <a href="http://www.smartpixels.net/?p=650" rel="nofollow ugc">tutorial here</a>.

Plugin Varnish Purges vs Smart Varnish