ok, tks

example :

My version : nodebb-plugin-composer-default 6.0.29
Version official is 6.1.2

My Version : nodebb-plugin-markdown 8.4.4
Version official is 8.7.3

Im rebuilt and upgrade no change

Configuration is in admin https://yourwebsite.com/admin/manage/groups/XXXXX

Example https://yourwebsite.com/admin/manage/groups/administrators

you can change the color and the icon

This topic : https://community.nodebb.org/topic/12803/color-key-words/7

paste this code :

.tag-item {
    background-color: green;
}

Check your configuration :

forosmartphones com/admin/settings/uploads#avatar

https://community.nodebb.org/topic/11776/proposal-change-reputation-icon

Work fine NodeBB v1.10.1

@Hawthorn

For Instagram vidéo

(?:<a.*?)?(?:https?:\/\/)?(?:www\.)?instagram\.com\/p\/([a-zA-Z0-9_-]{4,20})(?:.*?\/a>)?

<blockquote class="instagram-media" data-instgrm-captioned data-instgrm-permalink="https://www.instagram.com/p/$1/?utm_source=ig_embed" data-instgrm-version="9"></blockquote> 
<script async defer src="//www.instagram.com/embed.js"></script>

@Hawthorn

For Facebook vidéo

(?:<a.*?)?(?:https?:\/\/)?(?:www\.)?facebook\.com\/([a-zA-Z0-9_-]{4,88})\/videos\/([a-zA-Z0-9_-]{4,20})(?:.*?\/a>)?

<div class='embed-wrapper'><div class='embed-container'><iframe src="https://www.facebook.com/plugins/video.php?href=https://www.facebook.com/$1/videos/$2/" frameborder="0" allowFullScreen></iframe></div></div>