ceslava

Have you tried to find out which one from your tags was created first? Or Which term for your custom taxonomy was last created?
Last one happens to me, I had so many terms on several custom taxonomies that I wanted to know which ones were last created. The problem is that there is no record of the publish date on the wp_terms table from the WP Database. But since IDs are auto-incremental we can use this field to order by date our terms.
So I added an extra sortable column with the ID term to your taxonomies (Tags, Catgeories or Custom Taxonomies).
By default Tags and Categories pages will have the extra column. If you want to add the extra ID / Date column to your custom taxonomies go to the plugin settings page at Settings -> IDATERMS.

IDATERMS

Add an extra column with the ID term to your taxonomies (Tags, Catgeories or Custom Taxonomies) so you can sort your terms by date.

wpseek

With WordPress 2.5 being released, the IDs on all admin pages have been removed as it is. Propably due to the fact that the common user dont need them. However, for advanced WordPress Users/ developers those IDs were quite interesting for some plugins or template tags.
What this plugin does is to reveal most removed entry IDs on admin pages, showing the entry IDs, as it was in versions prior to 2.5
Features:
<ul>
<li>Sortable columns for WP 3.1 or higher</li>
</ul>
<a href="https://x.com/wpseek" title="Developer on X" rel="nofollow ugc">Developer on X</a> <a href="https://bsky.app/profile/cyberblitzbirne.bsky.social" title="Developer on Bluesky" rel="nofollow ugc">Developer on Bluesky</a>
Included languages:
<ul>
<li>English</li>
<li>German (de_DE) (Thanks to me ;-))</li>
<li>Brazilian Portuguese (pt_BR) (Thanks for contributing brazilian portuguese language goes to <a href="https://www.maujor.com" rel="nofollow ugc">Maurício Samy Silva</a>)</li>
<li>Italian (it_IT) (Thanks for contributing italian language goes to Gianluca Urgese)</li>
<li>Spanish (es_ES) (Thanks for contributing spanish language goes to <a href="https://www.es-xchange.com" rel="nofollow ugc">Karin Sequen</a>)</li>
<li>Russian (ru_RU) (Thanks for contributing russian language goes to <a href="https://grugl.me" rel="nofollow ugc">Dimitry German</a>)</li>
<li>Belorussian (by_BY) (Thanks for contributing belorussian language goes to <a href="https://www.fatcow.com" rel="nofollow ugc">FatCow</a>)</li>
<li>Dutch (nl_NL) (Thanks for contributing dutch language goes to <a href="https://wpwebshop.com/premium-wordpress-plugins/" rel="nofollow ugc">wpwebshop.com</a>)</li>
<li>European Portuguese (pt_PT) (Thanks for contributing european portuguese language goes to <a href="https://thepatientcapacitor.com/" rel="nofollow ugc">PL Monteiro</a>)</li>
<li>Polish (pl_PL) (Thanks for contributing polish language goes to Simivar)</li>
<li>Romanian (ro_RO) (Thanks for contributing romanian language goes to <a href="https://www.jibo.ro" rel="nofollow ugc">Anunturi Jibo</a>)</li>
<li>Georgian (ge_KA) (Thanks for contributing georgian language goes to <a href="https://www.onlinecasinobluebook.com/" rel="nofollow ugc">Online Casino Bluebook</a>)</li>
<li>Swedish (sv_SE) (Thanks for contributing swedish language goes to <a href="https://fjellner.com/" rel="nofollow ugc">Tor-Bjorn Fjellner</a>)</li>
<li>Ukrainian (uk) (Thanks for contributing ukrainian language goes to <a href="https://www.everycloudtech.com/" rel="nofollow ugc">Everycloud</a>)</li>
</ul>
Looking for more WordPress plugins? Visit <a href="https://www.schloebe.de/portfolio/" rel="nofollow ugc">www.schloebe.de/portfolio/</a>

Reveal IDs

Thank you for developing this. I have greatly enjoyed using it. 

Great, Simple, Plugin!

What this plugin does is to reveal most removed IDs on admin pages, as it was in versions prior to 2.5.

IDATERMS vs Reveal IDs