The version 0.27 should now cover most of the features I wanted to implement with TCP. Some features still missing, but ....
I have the plans to support as well UDP, but first I want be sure that most of the features for TCP are supported resp. implemented.
The current version supports mainly PortForwarding on TCP-base and a Traffic-Shape.
The Traffic Shape allows currently to limit the ammount of transfered bytes for all running instances. It is thought to emulate WAN-restrictions of bandwidth.