[Pharo-project] Remote Pair Programming

Hi! 2013 is rking's "Year of Smalltalk" (I'm going to stop admiring it from afar and actually get good with it). One piece I was wondering about: is there any handy remote pairing solution other than having one of the two use VNC? VNC has its disadvantages, one being that the non-local user is rather lagged compared to the local one. For Ruby remote pairing, we use tmux and vim and shell stuff, and it works well, so I'm looking for a good Smalltalk solution. —☈ P.S.: If anyone wants to pair, let me know, I'd love to jump in on whatever code you're writing.