What's the deal with the negative comments? You basically get this feature as a gift. If you don't use it, you won't be affected by it in any way. If you do, you get to enjoy the author's labor for free. Where's the problem here?Any idiot can write a snarky comment about PHP. Very few get to write code that has anywhere near the impact it had. It's manpower spent on a feature that's more or less a