Arefly

No one post comment in your blog?
Don’t worry! This plugin can encourage more people post comment on your blog.
After your install this plugin, when visitors post comments in your blog, they will get the VIP Rank from the number of comments they have posted.
They are 7 VIP Ranks from VIP 1 to VIP 7 from this plugin. Each rank will match with limit number of comments.
And you can simply set all limit number all in the plugin’s option page!
You may also use this plugin with: <a href="https://wordpress.org/plugins/wp-owner-mark/" rel="ugc">WP Owner Mark</a>
Live Demo: <a href="http://www.arefly.com/" rel="nofollow ugc">Click Here</a> (See any comment in my blog.)
<h4>Translators</h4>
<ul>
<li>Chinese, Simplified (zh_CN) – <a href="http://www.arefly.com/" rel="nofollow ugc">Arefly</a></li>
<li>Chinese, Traditional (zh_TW) – <a href="http://www.arefly.com" rel="nofollow ugc">Arefly</a></li>
<li>English (en_US) – <a href="http://www.arefly.com" rel="nofollow ugc">Arefly</a></li>
</ul>
If you have created your own language pack, or have an update of an existing one, you can send <a href="https://codex.wordpress.org/Translating_WordPress" rel="nofollow ugc">gettext PO and MO files</a> to <a href="http://www.arefly.com/about/" rel="nofollow ugc">Arefly</a> so that I can bundle it into WP Comments VIP. You can download the latest <a href="https://plugins.svn.wordpress.org/wp-comments-vip/trunk/lang/wp-comments-vip.pot" rel="nofollow ugc">POT file</a>.

WP Comments VIP

Add VIP Comments Rank into your blog's comments.

wbolt.com

mrkwong

WordPress Wvip 是一款在wordpress的会员基础上增加VIP会员功能,结合下载插件(Download Info Page),实现VIP下载。
在使用WordPress Wvip插件前，你首先需要到 “WordPress 后台-插件-已安装的插件”，找到插件 WordPress Wvip，点击启动；然后点击“设置”或者通过 “WordPress 后台-插件-WordPress Wvip”对插件进行配置：

WordPress WVIP

WordPress Wvip 是一款在wordpress的会员基础上增加VIP会员功能,结合下载插件(Download Info Page),实现VIP下载。

WP Comments VIP vs WordPress WVIP