These slides are always so out of context without hearing the audio presentation, or better, seeing the video of the presenter.. when I flip through these slideshows with the mem/macros/whatever they are called, I always imagine the audience sitting there, forced smiles, maybe a cough, and then on to the next slide.
These should be refactored after the local presentation. Like how episodes of The Simpsons will cull out really topical jokes that won't be funny in a month for the sake of syndication.
tmux is cool, and wemux is a tool we use regularly to share sessions. I am an old screen guy and appreciate that there is something similar being produced, as both products get invigorated by new features and bug fixes. I believe there is even a screenrc mode for tmux so that I can keep my muscle memory - what a great feature!