The Gap Football Club
The Gap Gators Football Club had an old website run on Wordpress which was difficult to update, often broken due to CMS or plugin upgrades going wrong, with a design that didn't reflect the current branding and values of the club, and didn't work well on mobile phones or tablets.
I replaced Wordpress as the CMS for the site with ProcessWire which club members have found much more user-friendly and easier to use. Different parts of the site have publishing pages tailored to their individual content. Changing to ProcessWire has also meant an end to problem upgrades which would often see the site broken for long periods.