I posted the comment in another thread: If I recall correctly, when Light Table was accepted into YC, Chris sent out an e-mail saying that Light Table was now

I posted the comment in another thread: If I recall correctly, when Light Table was accepted into YC, Chris sent out an e-mail saying that Light Table was now guaranteed to happen and that if the only reason you donated was to make sure the project went through, you can feel free to retract the pledge (no money is withdrawn until the actual end date). He also mentioned that with YC backing Python support was likely to happen sooner or later, but the $300k mark still puts Python in the "sooner" bucket.