Cave Story Tribute Site Forums

I always considered the eras of this forum to be based on forum software with special consideration for when we were a part of Miraigamer.

Soooo...

Miraigamer vBulletin Era (2005-2010)
Post-Miraigamer vBulletin Era (2010-2011)
IPBoard Era (2011-2015)
xenForo Era (2015 onwards)

I usually derive the eras of this forum from which group of people are considered the main chatroom