I have to say that I'm disgusted at the attitude of two of our prominent PHP developers.
PHP is a volunteer project guys. If you don't like the fact that I lead a very busy professional life then that's your problem.
I know how many hours I've spent developing PHP and maintaining its systems over the last year. (Guess who gets paged when our mail systems run into problems?)
Getting snarky because I'm on vacation for a week is just plain wrong. Really.
PS: if you think that attitude will motivate me into doing more for PHP you're wrong. It just makes me want to go and do anything else instead.