Sagelinkcu.com Here
SageLink Credit Union was a Michigan-based, community-focused financial institution founded in 1936 that operated under the digital hub SageLinkCU.com before merging with Portland Federal Credit Union (PFCU) in 2018. Following the merger, which integrated over 17,000 members and $200 million in assets, the institution fully transitioned to the PFCU brand, with former locations serving the Shiawassee and Genesee counties. For information on the merger, visit American Banker . Michigan's Portland FCU, SageLink CU to merge

Great overview of using plugins in Moodle !
I would just add, that when looking at a plugin to use, as well as the functionality and version compatibility, you MUST look at the release cycle, and developer. There is nothing worse that installing a plugin, building your site / course operation around this, to find that when you want to upgrade Moodle you can’t – because that plugin is no longer maintained 🙁
I’ve seen some Universities and other large Moodle installations becoming years out of date because they adopted a plugin that didn’t;t then get upgraded.
And this biggest impact with staying on an old and compatible version of Moodle means missing out on all the new features of Moodle core.