Thanks for kind words!

Update: I am using Elgg version 5.1 (not 5.2.1 - silly me).

1. Basically, all plugins are available on GitHub. On our channel, we regularly publish posts about all known plugins, both free and paid.

2. Because htmLawed library. You can use Elgg Hooks for full editor (e.g. in blogs, pages) and oEmbed for simple editor (e.g. in comments, discussions).

iFrames work:

• by inserting iframe code into Source Code in the full editor
• by inserting a link in the simple editor

Recently discussed in this chat.

I feel so dumb..... I did not interpret the down arrow on elgg.org plugin list above book where as a download link but, thanks to you, I know now.

Hooks, I first saw this mentioned in forum groups and I assumed it was a coding plugin. Now I will be able to add my Header Keywords as well.

Thanks !!!!