Nathan Explosion

As I said...

Manual HTML - see if this still works...
 

Right click the element that you are trying to mimic, inspect it  and take a look at the code:
<a href="https://invisioncommunity.com/messenger/compose/?to=610431" data-ipsdialog="" data-ipsdialog-title="Compose New" data-ipsdialog-remotesubmit="" data-ipsdialog-flashmessage="Message Sent." data-ipsdialog-forcereload="" class="ipsFlex-flex:11 ipsButton ipsButton_light ipsButton_verySmall">Message</a> There you go - that's your code; make necessary modifications add it via the Source button in the editor, or create a custom button in the editor to allow you to add it with the click of a button.

https://www.ynwa.tv/files/file/27-ne-hide-content/

Yes.
 

OK - first bit of advice...you don't need this as jQuery (v3.7.0) will be provided by Invision's software:
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> Secondly...in your screenshot, the error is $(...).DataTable but when I view the site, I see:
$(...).dataTable is not a function The DataTable function is called "DataTable" so if you have do have it as "dataTable" in your code then correct that.
Finally though, and most important...your code is BEFORE the code that loads up all of Invision's JS. That is possibly why you decided to include that first line of script to load jquery up. You can change that in your theme settings:

 

It's a file in the root of your Invision installation.

And that point is when 'you' post in it.
If you haven't posted in the topic, you see the circle.
If you have posted in the topic, you see the star.

Category setting

Is 'Post before register' enabled?

Unless I'm missing something...have you tried scrolling down in the font size box?

 

You don't - that's the full CKEditor package.
You download individual plugin zip files:
https://ckeditor.com/cke4/addon/table

Page Builder: Text
Literally a copy/paste of the relevant code, with a slight modification to how the table is selected in the Javascript code. Free free to add your style to it.
 
<table id="thisismytable"> <thead> <tr> <th>Identifier/Product</th> <th>Column 1</th> <th>Column 2</th> <th>Total</th> </tr> </thead> <tbody> <tr> <td>Item 1</td> <td>17</td> <td>24</td> <td></td> </tr> <tr> <td>Item 2</td> <td>13</td> <td>2</td> <td></td> </tr> </tbody> </table> <script> const table = document.querySelector('#thisismytable'); const rows = table.querySelectorAll('tbody tr'); const rowTotalCell = document.getElementById('rowTotal'); rows.forEach(row => { const cells = row.querySelectorAll('td'); let total = 0; cells.forEach((cell, index) => { if (index === 1 || index === 2) { total += parseFloat(cell.textContent); } }); const totalCell = row.querySelector('td:last-child'); totalCell.textContent = total.toFixed(2); }); </script>  
 
 
 

It refers to the type of tagging mode you have enabled:

https://support.google.com/adsense/answer/161351?hl=en-GB

Change the following items to suit...
"Restricted directory or URL" - provide the full URL of the area they can't access "Login URL" - change domain.com to your own site "auth" - change user@emailaddress.com to the username or email address (I'd advise email address) for the account they are to use "password" - change thepassword to the password for the account Click 'Add login'  

Instead of doing those things, why not add it using the tool already available for adding a template?

If you are developing an application though, then things are a little different - if this is the case, you'd create your template in the dev folder of your application and work from there.

A forfeited vote is still counted as a vote:

 

Option 1 - from the topic listing...when prompted after clicking the indicated icon, select the topic that you wish to keep (that would be the existing topic, in your case...not the new one) and then click Merge.

Option 2:
Go to the new topic Copy its URL from the address bar Go to the old topic
When prompted, paste the copied URL into the provided field and click Merge.

Click the button and create one.

Don't install via ACP - download it (choose 4.3 or 4.4 as your version)

Find the language string for menutab__members_icon and ensure it is set to user

They are Cloud only features, so if you are self-hosted you won't be able to get them.
If you are Cloud hosted then you may not be on a plan that allows you to use them.