Remote Pair Programming http://pivotallabs.com/users/joe/blog/articles/2199-how-we-use- tmux-for-remote-pair-programming- Remote Pair-programming With Screen http://blog.siyelo.com/remote-pair-programming-with-screen Remote Pair Programming with Screen and Vim http://haruska.com/2009/09/29/remote-pair-programming-with- screen-and-vim/ It costs, but gives you more collaborative workspaces!