The NBPA just had a meeting and a press conference. It didn't amount to much. That said, this seemed like the meeting with the most actual players in attendance, including representatives from 29 of the 30 teams (I think that's what they said). The Knicks' representative, as I learned from Alan Hahn today, is Toney Douglas. It appears that it used to be Amar'e Stoudemire, but that changed for some reason.
Anyway, see if you can find Toney in this photo!