The Blue Eagle "Extended support" for Joomla 3.10/4.x series and Kunena 5.2.x serie. This template doesn't works with Kunena 6.2 and Joomla! 4.x/5.x.
The Blue Eagle5 "Extended support" for Joomla 3.10/4.x series and Kunena 5.2.x serie (this template isn't designed to works with Bootstrap 4 and 5). This template doesn't works with Kunena 6.2 and Joomla! 4.x/5.x