Nico started the NY 9-11 Truth group but was always more interested in "research" than in running a group so others filled the vacuum, including Kyle Hence (who went on to produce 9-11 Press for Truth) and later on, Les Jamieson.
In early 2007, there was a generational power struggle between Les and the We Are Change kids and Tom Foti. The younger people were starting to grumble that they wanted to be more confrontational about 9-11, and they were making up an increasing percentage of the membership, influenced by Loose Change.
Oddly enough the We Are Change group used Nico's research against Jamieson. Nico discovered that Jamieson had been involved with Urantia, a small religion/cult, and that another key player in 9-11 Truth, Byron Belitsos of 911truth.org, was also involved with Urantia, and that together they were evidence that Urantia was infiltrating the Truth Movement. Foti and Rudkowski pressed the issue and Jamieson elected to evict them (and Nico) from the group.
As a result, the 9-11 Truthers held separate anniversary events last year, with Dylan and Alex Jones headlining the youngsters while Uncle Fetzer, Kevin Barrett, Webster Tarpley and most of the greybeards stuck with Les, as did Craig Ranke. This had the oddball effect of mostly keeping the no-planers with Jamieson, which I assume has further marginalized Nico.
As always in marginalized movements like this, the fighting is more bitter inside the group than with the outside world. The communists don't hate the capitalists half as much as they do the socialists.