PPO3 in your in-box

As you can probably tell, I have been hard at work tweaking the blog lately.

1) Below every post you will see 8 icons that you can click on to give instant feedback. You can click on more than one if you like; you just can't click on the same one more than once. It’s fast, anonymous and easy. Try it.

2) Also, now you can get PPO3 e-mailed directly to your inbox. If you are interested, subscribe for PPO3 e-mails in the side column.