Help porting druidic avenger to pathfinder

[Redchigh]

Was thinking about using as written, scaling rage as full barbarian, but never getting any greater rage powers...

Any advice?

[Redchigh]

No one has any advice? Hm.

[Majuba]

Druidic Avenger is the variant-druid from Unearthed Arcana yes?

Looks like a simple archetype, much like Viking for Fighter. Could use as written, except make it gain Rage at 4th or 5th level, as a barbarian of Level -3.

Maybe allow access to the Extra Rage Power feat (that is a feat right?), or you could trade wild shapes.. or... hmm...