Banners 2.3.1 released:

+ Fixed bug causing the game to crash upon clicking the "send insult" diplomacy option.
+ Improved visibility of outlines on claims, permenant claims, and teritorial cores.
+ Slightly lowered the darkness of the banners.

Banners 2.3 released:

+ Updated for patch 1.26

Banners 2.2 released:

+ Added great power glow in the top bar.
+ Tweaked banners of all sizes except "fancy" to look better.

Banners v2.1.1 released:

+ Fixed problem with banner covering aggressive expansion in declaration of war dialogue.

Banners v2.1 released:

+ Popup notifications now have properly aligned banners.
+ Nation banners in diplomacy view are now properly aligned.

Banners 2.0 released:

+ Featuring improved graphics.
+ Several Fixes.
+ Interface element changes.