BFD,
Here's the way I understand it. But I could be wrong so if anyone knows more than I do please speak up.
Way back when, Ianucci was one of the original creators of AHRMA. Then Jeff Smith came into the group and took AHRMA from being a for profit into a non-profit organization. One in which he (Jeff Smith) took a salary. And Ianucci was left looking from the outside in. So Ianucci started (or continued) promoting vintage races. As part of the promotion Ianucci used the AHRMA copywritted "BEARS" term for British, American, European Racing Series as one of the classes of races he was promoting. So AHRMA sued for protection of the copywrite. And won. And then kicked Ianucci out of AHRMA. But as part of that they also kicked out anyone that was a part of Team Obsolete, aka Roper, Eric Green, Vesco, Duhamel, Redman, etc. So Ianucci appealed and lost the appeal. He then sued AHRMA. That lawsuit has been joined by an AHRMA countersuit for lawyer fees. Which brings us to today.
Basically this thing is a clash between two big egos. Smith's and Ianucci's.
Craig