We've now added legendary ring tracking to oRA3 and BigWigs_CommonAuras to make the process of tracking ring uses easier.
BigWigs_CommonAuras - Displays a message and a bar in BigWigs
Downloadable via Curse Client, Curse, or WoWInterface
oRA3 - A graphical display of duration and cooldown
Downloadable via Curse Client, Curse, or WoWInterface