xieweiking

Adds Wechat pay and Alipay QRCode upload fields to user profiles if the current user has media permissions, adds PayPal link field to user profiles too. Simple and lite.
Edit a user profile, and scroll down to the new “Rewards” fields.
User’s rewards content will display at the end of its articles.
Stores QRCodes in the “uploads” folder where all of your other media is kept.
若用户有上传多媒体内容的权限，则在用户个人资料页面添加微信支付、支付宝的收款二维码上传字段，同时添加PayPal链接字段到用户个人资料页面。十分简洁的一款插件。
编辑一个用户的个人资料，滚动到新添加的“打赏”字段你就可以看到。
用户的打赏内容将会在它的文章的结尾处显示。
二维码图片将会被保存在“uploads”文件夹，也就是用来保存其他多媒体内容的目录。

WP User Rewards

Pay tribute to simple-local-avatars and donate-with-qrcode

Great and simple

Adds user reward/donate fields to user profiles, including Wechat pay QRCode, Alipay QRCode, and PayPal link. 在用户个人资料页面添加打赏设置，包括微信收款二维码、支付宝收款二维码和PayP …

Webilop

This plugin extends myCRED functionality to add different amount of points for comments to different post types.
After activating the plugin, a new section must appear in hooks config in myCRED menu, in this section you can configure the amount of points for comments to each post type and the log entry description.
Only post types with support for comments will appear in the config section.
<a href="https://github.com/Webilop/mycred-post-types-comments" rel="nofollow ugc">The plugin is available in Github</a>. We receive patches to fix bugs and translation files.
TODO: 
– Option to limit points by amount of comments per day/week/month
If you need some help, you can email us at support@webilop.com