Registrations for the Dynamic Communities user conferences are booming. With Microsoft abandoning Convergence, the conference landscape has shifted for users seeking content aimed at them. "We are so far ahead of where we usually are," says Andy Hafer, executive director of Dynamics Communities. The organization's events, AXUG Summit, CRMUG Summit, GPUG Summit and NAVUG Summit, are being held in Tampa, Fla., from October 11 through 14.