Under iPhone 3G version 3.0, with Skype installed, I have installed VoIpOver3G, but not working. Then, I just installed iLocalis Daemon and voialá! Now, skype out and skye in is running over 3G.
In sum: After skype, install the following apps from Cyndia, in the following order: 1- VoIpOver3G, then 2- iLocalis Daemon
In sum: After skype, install the following apps from Cyndia, in the following order: 1- VoIpOver3G, then 2- iLocalis Daemon