Gagan Deep Singh

Allows you to showcase information of any plugin in pages/posts using shortcode.
<h4>Example usage:</h4>
To display statistics of the plugin “Akismet” you can use 
 [plugin-info-cards akismet]
To display statistics of multiple plugins you can use 
 [plugin-info-cards akismet hello-dolly]
To display statistics of all the plugins a single author has contributed to, you can use 
 [plugin-info-cards author=automattic]
<h4>Note</h4>
This plugin makes use of API calls to WordPress.org to fetch plugin statistics. 
These requests are cached by default for a period of 1 hour.

Plugin Info Cards

Allows you to display information of a plugin in pages/posts using a shortcode

shawfactor

Users of membership sites often have and use a membership number. Yet WordPress uses alpha numeric string for usernames for logging in. Why not use both by using the <a href="http://lhero.org/plugins/lh-membership-numbers/" rel="nofollow ugc">LH Membership Number plugin</a>.
LH Membership Numbers allows a user to login by typing in their membership number. Their membership number is the unique user ID that every user is assigned in the database. Optionally administrators can assign a prefix to the membership number (eg for my sports league <a href="https://princesparktouch.com/" rel="nofollow ugc">princesparktouch.com</a> it is PPT). That prefix can make the number far more unique (globally).

LH Membership Numbers

yesim the plugin author but this plugin works perfectly as described (it is a very simple plugin so it is not for everyone).

Don't be f-wit like bgtbbox (the last reviewer), read what it does and if you don't think it works a specified put something in the support forum and I'll look at it.

Works perfectly

Plugin to allow users to login by a number, their user ID (optionally prefixed)

Plugin Info Cards vs LH Membership Numbers