[sciurus]

Take a look at xpra instead. The performance is much beter than X11 forwarding when you don't have a low latency connection.

http://xpra.org/

[rogaha]

Thanks for your reply! I tried xpra and it seems to be much better! It also fixed the issue with the keyboard messed-up on Mac OSX. I will publish an update on GitHub soon!

[rogaha]

Ok!