Im using version 1.9b4, I have an Audiovox Thera, using Activesync, no firewall, and on the walls of slima. My friend is using version 1.9b4, Ipaq 1910, activesync, and has no firewall.
The version I listed might be wrong. We both got it off of the members section. The 1.9 version is the main one.