I have a FXCM US account and I got the email today.

"FXCM is taking the next steps to evolve our famous No Dealing Desk forex execution. We’re introducing an exciting NEW forex-pricing model with raw spreads1 and low commissions that significantly reduces trading costs for our most popular currency pairs. FXCM will now provide you raw spreads from our liquidity providers. FXCM is now primarily compensated by transparent low commissions per lot.

To ensure you have sufficient time to manage positions and learn about the new pricing model your account is scheduled to upgrade automatically after trading closes Friday, October 3 2014."